Gas Chromatography

In this category you can find all the compounds and components necessary to perform gas chromatography in the laboratory, very useful for research and quality control and chemical analysis.

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products per page. 203 products on this category.

Product data	Purity	Price range	Estimated delivery
Nonadecane [Standard Material for GC] REF: 3B-S0291CAS: 629-92-5	>99.5%(GC)	59.00 €	Wed 01 Feb 23
Chlorodimethylpropylsilane [Dimethylpropylsilylating Agent] REF: 3B-D1590CAS: 17477-29-1	>99.0%(GC)	34.00 €~83.00 €	Wed 01 Feb 23
TMS-HT (=HMDS and TMCS in Anhydrous Pyridine) [for Gas Chromatography] REF: 3B-A5604	No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up time	36.00 €	Wed 01 Feb 23
N,N-Dimethylformamide Dimethyl Acetal [for Esterification] (0.5mL×10) REF: 3B-D1332CAS: 4637-24-5	min. 98.0 %(GC)	71.00 €	Wed 01 Feb 23
Standard Mixture of Fatty Acid Methyl Esters (consists of Methyl Hexanoate, Heptanoate, Octanoate, Nonanoate, and Decanoate) [Standard Material for GC] REF: 3B-S0459	- - -	125.00 €	Wed 01 Feb 23
N,O-Bis(trimethylsilyl)acetamide [Trimethylsilylating Agent] REF: 3B-B0511CAS: 10416-59-8	>80.0%(GC)	28.00 €~83.00 €	Wed 01 Feb 23
Octadecane [Standard Material for GC] REF: 3B-S0290CAS: 593-45-3	>99.5%(GC)	304.00 €	Wed 01 Feb 23
Methyl Valerate [Standard Material for GC] REF: 3B-S0303CAS: 624-24-8	>99.5%(GC)	65.00 €	Wed 01 Feb 23
Tetrahydrofuran (stabilized with BHT) [Solvent for Determination of Vinyl Chloride Monomer] REF: 3B-T0856CAS: 109-99-9	>99.0%(GC)	27.00 €~71.00 €	Wed 01 Feb 23
(R)-(-)-1-(1-Naphthyl)ethyl Isocyanate REF: 3B-I0336CAS: 42340-98-7	>90.0%(GC)	85.00 €~315.00 €	Wed 01 Feb 23
1-(Heptafluorobutyryl)imidazole [Acylating Agent] REF: 3B-H0467CAS: 32477-35-3	>97.0%(GC)(T)	113.00 €~430.00 €	Wed 01 Feb 23
1,1,3,3-Tetramethyldisilazane REF: 3B-T0833CAS: 15933-59-2	>97.0%(GC)	28.00 €~72.00 €	Wed 01 Feb 23
Tridecane [Standard Material for GC] REF: 3B-S0285CAS: 629-50-5	>99.5%(GC)	59.00 €	Wed 01 Feb 23
Methyl Stearate [Standard Material for GC] REF: 3B-S0312CAS: 112-61-8	>99.5%(GC)	89.00 €	Wed 01 Feb 23
N-Trimethylsilylacetamide REF: 3B-T0590CAS: 13435-12-6	>98.0%(GC)	119.00 €	Wed 01 Feb 23
1-Octadecene [Standard Material for GC] REF: 3B-S0348CAS: 112-88-9	>99.5%(GC)	78.00 €	Wed 01 Feb 23
Methyl Heptanoate [Standard Material for GC] REF: 3B-S0305CAS: 106-73-0	>99.5%(GC)	99.00 €	Wed 01 Feb 23
Standard Mixture of Fatty Acid Methyl Esters (consists of Methyl Decanoate, Laurate, Myristate, Palmitate and Stearate) [Standard Material for GC] REF: 3B-S0460	- - -	132.00 €	Wed 01 Feb 23
Pentafluorobenzyl p-Toluenesulfonate [Derivatizing Reagent for GC of Inorganic Anions] REF: 3B-T1204CAS: 32974-36-0	>98.0%(T)	233.00 €	Wed 01 Feb 23
Heptadecane [Standard Material for GC] REF: 3B-S0289CAS: 629-78-7	>99.5%(GC)	79.00 €	Wed 01 Feb 23
Hydrogen Chloride - Butanol Reagent (5-10%) [for Esterification] (1mL×10) REF: 3B-X0039CAS: 7647-01-0	- - -	69.00 €	Wed 01 Feb 23
N-(Trimethylsilyl)dimethylamine REF: 3B-T0591CAS: 2083-91-2	>95.0%(GC)(T)	78.00 €	Wed 01 Feb 23
Bistrifluoroacetamide REF: 3B-B0986CAS: 407-24-9	>98.0%(N)	124.00 €~380.00 €	Wed 01 Feb 23
Tetracosane [Standard Material for GC] REF: 3B-S0296CAS: 646-31-1	>99.0%(GC)	60.00 €	Wed 01 Feb 23
1-Heptadecene [Standard Material for GC] REF: 3B-S0347CAS: 6765-39-5	>99.5%(GC)	122.00 €	Wed 01 Feb 23
1-Heptene [Standard Material for GC] REF: 3B-S0337CAS: 592-76-7	>99.5%(GC)	87.00 €	Wed 01 Feb 23
N,O-Bis(diethylhydrogensilyl)trifluoroacetamide [Simultaneous cyclic silylene and silyl derivatizing reagent for GC] REF: 3B-B1435CAS: 105384-38-1	>85.0%(GC)	155.00 €	Wed 01 Feb 23
Chlorodimethylsilane REF: 3B-C0778CAS: 1066-35-9	>95.0%(GC)	38.00 €~277.00 €	Wed 01 Feb 23
(R)-(+)-2-Acetoxypropionyl Chloride REF: 3B-A3085CAS: 53636-19-4	>98.0%(T)	102.00 €~309.00 €	Wed 01 Feb 23
(S)-(-)-2-Acetoxypropionyl Chloride REF: 3B-A1297CAS: 36394-75-9	>97.0%(GC)(T)	50.00 €~137.00 €	Wed 01 Feb 23
Dimethylisopropylchlorosilane [Dimethylisopropylsilylating Agent] REF: 3B-D1594CAS: 3634-56-8	>90.0%(GC)	57.00 €~171.00 €	Wed 01 Feb 23
Chlorotrimethylsilane REF: 3B-C0306CAS: 75-77-4	>98.0%(GC)	28.00 €~63.00 €	Wed 01 Feb 23
Trimethylsulfonium Hydroxide (0.2mol/L in Methanol) [Methylating Reagent] REF: 3B-T1576CAS: 17287-03-5	- - -	46.00 €~128.00 €	Wed 01 Feb 23
1-Nonene [Standard Material for GC] REF: 3B-S0339CAS: 124-11-8	>99.5%(GC)	93.00 €	Wed 01 Feb 23
3,5-Dibromo-1,2-phenylenediamine Monohydrochloride [Sensitive reagent for the determination of Se by GC-ECD] REF: 3B-A5080CAS: 75568-11-5	>99.0%(T)	399.00 €	Wed 01 Feb 23
(S)-(-)-1-Phenylethylamine REF: 3B-P0793CAS: 2627-86-3	>98.0%(GC)	44.00 €~315.00 €	Wed 01 Feb 23
N-Methylbis(trifluoroacetamide) [Trifluoroacylating Agent] REF: 3B-M0671CAS: 685-27-8	>97.0%(GC)	42.00 €~142.00 €	Wed 01 Feb 23
1-(Dimethylisopropylsilyl)imidazole [Dimethylisopropylsilylating Agent] REF: 3B-D1596CAS: 81452-04-2	>98.0%(T)	108.00 €~378.00 €	Wed 01 Feb 23
BSTFA [=N,O-Bis(trimethylsilyl)trifluoroacetamide] [for Gas Chromatography] REF: 3B-A5603CAS: 25561-30-2	>95.0%(GC)	43.00 €	Wed 01 Feb 23
Methyl Palmitate [Standard Material for GC] REF: 3B-S0311CAS: 112-39-0	>99.5%(GC)	100.00 €	Wed 01 Feb 23
tert-Butyldimethylchlorosilane [tert-Butyldimethylsilylating Agent] REF: 3B-B0995CAS: 18162-48-6	>98.0%(GC)	28.00 €~180.00 €	Wed 01 Feb 23
N,O-Bis(trimethylsilyl)acetamide (25% in Acetonitrile) [Trimethylsilylating Reagent, for NH2 compounds] REF: 3B-B0510CAS: 10416-59-8	- - -	43.00 €	Wed 01 Feb 23
TMS-HT (=HMDS and TMCS in Anhydrous Pyridine) [Trimethylsilylating Reagent, for OH compounds] REF: 3B-T0274	No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up time	44.00 €	Wed 01 Feb 23
N,O-Bis(trimethylsilyl)acetamide Kit BSA 1 mL × 8 / Reaction vial, capacity 2 mL × 8 REF: 3B-B0911CAS: 10416-59-8	>80.0%(GC)	87.00 €	Wed 01 Feb 23
N-Methyl-N-trimethylsilyltrifluoroacetamide [Trimethylsilylating Agent] REF: 3B-M0672CAS: 24589-78-4	>95.0%(GC)	57.00 €~158.00 €	Wed 01 Feb 23
Allylchlorodimethylsilane [Allyldimethylsilylating Reagent for GC/MS] REF: 3B-A1275CAS: 4028-23-3	>96.0%(GC)	107.00 €~254.00 €	Wed 01 Feb 23
Isobutyl Chloroformate REF: 3B-C0178CAS: 543-27-1	>98.0%(T)	28.00 €~126.00 €	Wed 01 Feb 23
BSTFA-TMCS (99:1) [Derivatizing Reagent for GC] REF: 3B-B3402CAS: 152571-61-4 25561-30-2	- - -	38.00 €~200.00 €	Wed 01 Feb 23
Pentafluoropropionic Anhydride REF: 3B-P0566CAS: 356-42-3	>95.0%(GC)(T)	36.00 €~94.00 €	Wed 01 Feb 23
1-Tetradecene [Standard Material for GC] REF: 3B-S0344CAS: 1120-36-1	>99.5%(GC)	91.00 €	Wed 01 Feb 23
1-Decene [Standard Material for GC] REF: 3B-S0340CAS: 872-05-9	>99.5%(GC)	285.00 €	Wed 01 Feb 23
Heptafluorobutyric Anhydride REF: 3B-H0337CAS: 336-59-4	>95.0%(T)	75.00 €	Wed 01 Feb 23
N,N-Dimethylformamide Dineopentyl Acetal [for Esterification] REF: 3B-D1595CAS: 4909-78-8	>96.0%(GC)	34.00 €~120.00 €	Wed 01 Feb 23
Methyl Linolenate [Standard Material for GC] REF: 3B-S0324CAS: 301-00-8	>98.0%(GC)	224.00 €	Wed 01 Feb 23
Standard Mixture of n-Paraffins (consists of C5, C6, C7, C8 and C9) [Standard Material for GC] REF: 3B-S0451	- - -	118.00 €	Wed 01 Feb 23
Trimethylphenylammonium Hydroxide (ca. 8.5% in Methanol) REF: 3B-T3610CAS: 1899-02-1	- - -	70.00 €~168.00 €	Wed 01 Feb 23
Methyl Acetate [Standard Material for GC] REF: 3B-S0300CAS: 79-20-9	>99.5%(GC)	81.00 €	Wed 01 Feb 23
N,N-Dimethylformamide Diethyl Acetal [for Esterification] REF: 3B-D1294CAS: 1188-33-6	>95.0%(GC)	44.00 €~72.00 €	Wed 01 Feb 23
Hexane [Standard Material for GC] REF: 3B-S0278CAS: 110-54-3	>99.5%(GC)	70.00 €	Wed 01 Feb 23
TMS-BA [=N,O-Bis(trimethylsilyl)acetamide] (25% in Acetonitrile) [for Gas Chromatography] REF: 3B-A5602CAS: 10416-59-8	No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up time	71.00 €	Wed 01 Feb 23
1-Undecene [Standard Material for GC] REF: 3B-S0341CAS: 821-95-4	>99.5%(GC)	88.00 €	Wed 01 Feb 23
(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride (ca. 18% in Dichloromethane, ca. 1.0mol/L) [for Determination of the optical purity of Alcohols and Amines] REF: 3B-M2215CAS: 39637-99-5	min. 99.0 ee%(GC)	347.00 €	Wed 01 Feb 23
(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride (ca. 18% in Dichloromethane, ca. 1.0mol/L) [for Determination of the optical purity of Alcohols and Amines] REF: 3B-M2214CAS: 20445-33-4	min. 99.0 ee%(GC)	356.00 €	Wed 01 Feb 23
1-Dodecene [Standard Material for GC] REF: 3B-S0342CAS: 112-41-4	>99.5%(GC)	78.00 €	Wed 01 Feb 23
N-Acetylimidazole REF: 3B-A0694CAS: 2466-76-4	>98.0%(GC)(T)	70.00 €	Wed 01 Feb 23
Undecane [Standard Material for GC] REF: 3B-S0283CAS: 1120-21-4	>99.5%(GC)	66.00 €	Wed 01 Feb 23
Pentafluorobenzoyl Chloride REF: 3B-P0807CAS: 2251-50-5	>98.0%(GC)	70.00 €~197.00 €	Wed 01 Feb 23
Methyl Propionate [Standard Material for GC] REF: 3B-S0301CAS: 554-12-1	>99.5%(GC)	79.00 €	Wed 01 Feb 23
TMS-PZ (=N-Trimethylsilylimidazole in Anhydrous Pyridine) [Trimethylsilylating Reagent, for wet or dry Sugars, Mono or Poly Saccharides] REF: 3B-T0623	No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up time	78.00 €	Wed 01 Feb 23
Butylboronic Acid (contains varying amounts of Anhydride) [for Esterification] REF: 3B-B0529CAS: 4426-47-5	- - -	34.00 €~262.00 €	Wed 01 Feb 23
1,3-Bis(chloromethyl)tetramethyldisilazane REF: 3B-B0990CAS: 14579-91-0	>95.0%(GC)	90.00 €	Wed 01 Feb 23
n-Octane [Standard Material for GC] REF: 3B-S0280CAS: 111-65-9	>99.5%(GC)	59.00 €	Wed 01 Feb 23
N,O-Bis(trimethylsilyl)trifluoroacetamide REF: 3B-B0830CAS: 25561-30-2	>95.0%(GC)	47.00 €~323.00 €	Wed 01 Feb 23
(R)-(+)-1-Phenylethyl Alcohol REF: 3B-P0795CAS: 1517-69-7	>98.0%(GC)	54.00 €~614.00 €	Wed 01 Feb 23
Heneicosane [Standard Material for GC] REF: 3B-S0293CAS: 629-94-7	>99.5%(GC)	52.00 €	Wed 01 Feb 23
Methyl Laurate [Standard Material for GC] REF: 3B-S0309CAS: 111-82-0	>99.5%(GC)	98.00 €	Wed 01 Feb 23
(S)-(+)-1-(1-Naphthyl)ethyl Isocyanate REF: 3B-I0398CAS: 73671-79-1	>95.0%(GC)	83.00 €~293.00 €	Wed 01 Feb 23
(S)-(-)-1-(1-Naphthyl)ethylamine REF: 3B-N0481CAS: 10420-89-0	>99.0%(GC)	38.00 €~101.00 €	Wed 01 Feb 23
Methyl Decanoate [Standard Material for GC] REF: 3B-S0308CAS: 110-42-9	>99.5%(GC)	89.00 €	Wed 01 Feb 23
Methyl Myristate [Standard Material for GC] REF: 3B-S0310CAS: 124-10-7	>99.5%(GC)	85.00 €	Wed 01 Feb 23
1-Methyl-3-p-tolyltriazene [for Esterification] REF: 3B-M0641CAS: 21124-13-0	>98.0%(T)(HPLC)	50.00 €~467.00 €	Wed 01 Feb 23
Heptane [Standard Material for GC] REF: 3B-S0279CAS: 142-82-5	>99.5%(GC)	64.00 €	Wed 01 Feb 23
1-Tridecene [Standard Material for GC] REF: 3B-S0343CAS: 2437-56-1	>99.5%(GC)	80.00 €	Wed 01 Feb 23
1,1,1,3,3,3-Hexamethyldisilazane REF: 3B-H0089CAS: 999-97-3	>96.0%(GC)	30.00 €~79.00 €	Wed 01 Feb 23
Standard Mixture of n-Paraffins (consists of C7, C8, C9, C10 and C11) [Standard Material for GC] REF: 3B-S0454	- - -	118.00 €	Wed 01 Feb 23
Tetramethylammonium Hydroxide (10% in Methanol) REF: 3B-T0676CAS: 75-59-2	- - -	28.00 €~74.00 €	Wed 01 Feb 23
(R)-(+)-1-(1-Naphthyl)ethylamine REF: 3B-N0482CAS: 3886-70-2	>99.0%(GC)	39.00 €~101.00 €	Wed 01 Feb 23
Boron Trichloride - Methanol Reagent (5-10%) [for Esterification] (1mL×10) REF: 3B-X0033CAS: 10294-34-5 36254-91-8	- - -	87.00 €	Wed 01 Feb 23
N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide REF: 3B-B1150CAS: 77377-52-7	>95.0%(GC)	31.00 €~149.00 €	Wed 01 Feb 23
TMS-Imidazole (=N-Trimethylsilylimidazole) [for Gas Chromatography] REF: 3B-A5605CAS: 18156-74-6	>98.0%(T)	44.00 €	Wed 01 Feb 23
Eicosane [Standard Material for GC] REF: 3B-S0292CAS: 112-95-8	>99.5%(GC)	71.00 €	Wed 01 Feb 23
Pentane [Standard Material for GC] REF: 3B-S0277CAS: 109-66-0	>99.5%(GC)	70.00 €	Wed 01 Feb 23
N,N-Dimethylformamide Di-tert-butyl Acetal [for Esterification] REF: 3B-D1303CAS: 36805-97-7	>98.0%(N)	95.00 €~288.00 €	Wed 01 Feb 23
Pentacosane [Standard Material for GC] REF: 3B-S0297CAS: 629-99-2	>99.0%(GC)	111.00 €	Wed 01 Feb 23
Methyl Formate [Standard Material for GC] REF: 3B-S0299CAS: 107-31-3	>99.5%(GC)	104.00 €	Wed 01 Feb 23
Methyl Butyrate [Standard Material for GC] REF: 3B-S0302CAS: 623-42-7	>99.5%(GC)	70.00 €	Wed 01 Feb 23
Tricosane [Standard Material for GC] REF: 3B-S0295CAS: 638-67-5	>99.0%(GC)	42.00 €	Wed 01 Feb 23
Methyl Nonanoate [Standard Material for GC] REF: 3B-S0307CAS: 1731-84-6	>99.5%(GC)	103.00 €	Wed 01 Feb 23
Methyl Hexanoate [Standard Material for GC] REF: 3B-S0304CAS: 106-70-7	>99.5%(GC)	104.00 €	Wed 01 Feb 23
O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine Hydrochloride [for Oxime Preparation] REF: 3B-P0822CAS: 57981-02-9	>98.0%(HPLC)(N)	99.00 €~324.00 €	Wed 01 Feb 23

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Nonadecane [Standard Material for GC]

CAS:629-92-5

Formula:

C₁₉H₄₀

Purity:

>99.5%(GC)

Color and Shape:

White powder to lump

Molecular weight:

268.53

Ref: 3B-S0291

5g 59.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Chlorodimethylpropylsilane [Dimethylpropylsilylating Agent]

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Chlorodimethylpropylsilane [Dimethylpropylsilylating Agent]

CAS:17477-29-1

Formula:

C₅H₁₃ClSi

Purity:

>99.0%(GC)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

136.69

Ref: 3B-D1590

5ml	34.00 €
25ml	83.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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TMS-HT (=HMDS and TMCS in Anhydrous Pyridine) [for Gas Chromatography]

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TMS-HT (=HMDS and TMCS in Anhydrous Pyridine) [for Gas Chromatography]

Purity:

No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up time

Color and Shape:

Colorless to Light orange to Yellow clear liquid to slightly cloudy liquid

Ref: 3B-A5604

5ml 36.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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N,N-Dimethylformamide Dimethyl Acetal [for Esterification] (0.5mL×10)

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N,N-Dimethylformamide Dimethyl Acetal [for Esterification] (0.5mL×10)

CAS:4637-24-5

Formula:

C₅H₁₃NO₂

Purity:

min. 98.0 %(GC)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

119.16

Ref: 3B-D1332

1set 71.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Standard Mixture of Fatty Acid Methyl Esters (consists of Methyl Hexanoate, Heptanoate, Octanoate, Nonanoate, and Decanoate) [Standard Material for GC]

Color and Shape:

Colorless to Almost colorless clear liquid

Ref: 3B-S0459

5ml 125.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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N,O-Bis(trimethylsilyl)acetamide [Trimethylsilylating Agent]

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N,O-Bis(trimethylsilyl)acetamide [Trimethylsilylating Agent]

CAS:10416-59-8

Formula:

C₈H₂₁NOSi₂

Purity:

>80.0%(GC)

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

203.43

Ref: 3B-B0511

10ml	28.00 €
100ml	83.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Octadecane [Standard Material for GC]

CAS:593-45-3

Formula:

C₁₈H₃₈

Purity:

>99.5%(GC)

Color and Shape:

White to Almost white powder to lump

Molecular weight:

254.50

Ref: 3B-S0290

5ml 304.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Methyl Valerate [Standard Material for GC]

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Methyl Valerate [Standard Material for GC]

CAS:624-24-8

Formula:

C₆H₁₂O₂

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

116.16

Ref: 3B-S0303

5ml 65.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Tetrahydrofuran (stabilized with BHT) [Solvent for Determination of Vinyl Chloride Monomer]

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Tetrahydrofuran (stabilized with BHT) [Solvent for Determination of Vinyl Chloride Monomer]

CAS:109-99-9

Formula:

C₄H₈O

Purity:

>99.0%(GC)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

72.11

Ref: 3B-T0856

25ml	27.00 €
500ml	71.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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(R)-(-)-1-(1-Naphthyl)ethyl Isocyanate

CAS:42340-98-7

Formula:

C₁₃H₁₁NO

Purity:

>90.0%(GC)

Color and Shape:

Colorless to Light yellow to Light orange clear liquid

Molecular weight:

197.24

Ref: 3B-I0336

1g	85.00 €
5g	315.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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1-(Heptafluorobutyryl)imidazole [Acylating Agent]

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1-(Heptafluorobutyryl)imidazole [Acylating Agent]

CAS:32477-35-3

Formula:

C₇H₃F₇N₂O

Purity:

>97.0%(GC)(T)

Color and Shape:

Colorless to Light yellow clear liquid to slightly cloudy liquid

Molecular weight:

264.10

Ref: 3B-H0467

5g	113.00 €
25g	430.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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1,1,3,3-Tetramethyldisilazane

CAS:15933-59-2

Formula:

C₄H₁₅NSi₂

Purity:

>97.0%(GC)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

133.34

Ref: 3B-T0833

5ml	28.00 €
25ml	72.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Tridecane [Standard Material for GC]

CAS:629-50-5

Formula:

C₁₃H₂₈

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

184.37

Ref: 3B-S0285

5ml 59.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Methyl Stearate [Standard Material for GC]

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Methyl Stearate [Standard Material for GC]

CAS:112-61-8

Formula:

C₁₉H₃₈O₂

Purity:

>99.5%(GC)

Color and Shape:

White or Colorless powder to lump to clear liquid

Molecular weight:

298.51

Ref: 3B-S0312

5ml 89.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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N-Trimethylsilylacetamide

CAS:13435-12-6

Formula:

C₅H₁₃NOSi

Purity:

>98.0%(GC)

Color and Shape:

White or Colorless to Light orange to Yellow powder to lump to clear liquid

Molecular weight:

131.25

Ref: 3B-T0590

25g 119.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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1-Octadecene [Standard Material for GC]

CAS:112-88-9

Formula:

C₁₈H₃₆

Purity:

>99.5%(GC)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

252.49

Ref: 3B-S0348

1ml 78.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Methyl Heptanoate [Standard Material for GC]

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Methyl Heptanoate [Standard Material for GC]

CAS:106-73-0

Formula:

C₈H₁₆O₂

Purity:

>99.5%(GC)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

144.21

Ref: 3B-S0305

5ml 99.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Standard Mixture of Fatty Acid Methyl Esters (consists of Methyl Decanoate, Laurate, Myristate, Palmitate and Stearate) [Standard Material for GC]

Color and Shape:

Colorless to Almost colorless clear liquid

Ref: 3B-S0460

5ml 132.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Pentafluorobenzyl p-Toluenesulfonate [Derivatizing Reagent for GC of Inorganic Anions]

+ info

Pentafluorobenzyl p-Toluenesulfonate [Derivatizing Reagent for GC of Inorganic Anions]

CAS:32974-36-0

Formula:

C₁₄H₉F₅O₃S

Purity:

>98.0%(T)

Color and Shape:

White to Almost white powder to crystal

Molecular weight:

352.28

Ref: 3B-T1204

5g 233.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Heptadecane [Standard Material for GC]

CAS:629-78-7

Formula:

C₁₇H₃₆

Purity:

>99.5%(GC)

Color and Shape:

White or Colorless to Almost white or Almost colorless powder to lump to clear liquid

Molecular weight:

240.48

Ref: 3B-S0289

5ml 79.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Hydrogen Chloride - Butanol Reagent (5-10%) [for Esterification] (1mL×10)

Controlled Product

CAS:7647-01-0

Color and Shape:

Colorless to Almost colorless clear liquid

Ref: 3B-X0039

1set 69.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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N-(Trimethylsilyl)dimethylamine

CAS:2083-91-2

Formula:

C₅H₁₅NSi

Purity:

>95.0%(GC)(T)

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

117.27

Ref: 3B-T0591

25ml 78.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Bistrifluoroacetamide

CAS:407-24-9

Formula:

C₄HF₆NO₂

Purity:

>98.0%(N)

Color and Shape:

White to Almost white powder to crystal

Molecular weight:

209.05

Ref: 3B-B0986

5g	124.00 €
25g	380.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Tetracosane [Standard Material for GC]

CAS:646-31-1

Formula:

C₂₄H₅₀

Purity:

>99.0%(GC)

Color and Shape:

White powder to crystal

Molecular weight:

338.66

Ref: 3B-S0296

1g 60.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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1-Heptadecene [Standard Material for GC]

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1-Heptadecene [Standard Material for GC]

CAS:6765-39-5

Formula:

C₁₇H₃₄

Purity:

>99.5%(GC)

Color and Shape:

White or Colorless to Almost white or Almost colorless powder to lump to clear liquid

Molecular weight:

238.46

Ref: 3B-S0347

5ml 122.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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1-Heptene [Standard Material for GC]

CAS:592-76-7

Formula:

C₇H₁₄

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

98.19

Ref: 3B-S0337

5ml 87.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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N,O-Bis(diethylhydrogensilyl)trifluoroacetamide [Simultaneous cyclic silylene and silyl derivatizing reagent for GC]

+ info

N,O-Bis(diethylhydrogensilyl)trifluoroacetamide [Simultaneous cyclic silylene and silyl derivatizing reagent for GC]

CAS:105384-38-1

Formula:

C₁₀H₂₂F₃NOSi₂

Purity:

>85.0%(GC)

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

285.46

Ref: 3B-B1435

1g 155.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Chlorodimethylsilane

CAS:1066-35-9

Formula:

C₂H₇ClSi

Purity:

>95.0%(GC)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

94.61

Ref: 3B-C0778

25ml	38.00 €
250ml	277.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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(R)-(+)-2-Acetoxypropionyl Chloride

CAS:53636-19-4

Formula:

C₅H₇ClO₃

Purity:

>98.0%(T)

Color and Shape:

Colorless to Light yellow to Light orange clear liquid

Molecular weight:

150.56

Ref: 3B-A3085

1g	102.00 €
5g	309.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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(S)-(-)-2-Acetoxypropionyl Chloride

CAS:36394-75-9

Formula:

C₅H₇ClO₃

Purity:

>97.0%(GC)(T)

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

150.56

Ref: 3B-A1297

1g	50.00 €
5g	137.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Dimethylisopropylchlorosilane [Dimethylisopropylsilylating Agent]

+ info

Dimethylisopropylchlorosilane [Dimethylisopropylsilylating Agent]

CAS:3634-56-8

Formula:

C₅H₁₃ClSi

Purity:

>90.0%(GC)

Color and Shape:

Colorless to Light orange to Yellow clear liquid

Molecular weight:

136.69

Ref: 3B-D1594

5ml	57.00 €
25ml	171.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Chlorotrimethylsilane

CAS:75-77-4

Formula:

C₃H₉ClSi

Purity:

>98.0%(GC)

Color and Shape:

Colorless to Light yellow to Light orange clear liquid

Molecular weight:

108.64

Ref: 3B-C0306

25ml	28.00 €
100ml	33.00 €
500ml	63.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Trimethylsulfonium Hydroxide (0.2mol/L in Methanol) [Methylating Reagent]

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Trimethylsulfonium Hydroxide (0.2mol/L in Methanol) [Methylating Reagent]

CAS:17287-03-5

Formula:

C₃H₁₀OS

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

94.17

Ref: 3B-T1576

5ml	46.00 €
25ml	128.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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1-Nonene [Standard Material for GC]

CAS:124-11-8

Formula:

C₉H₁₈

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

126.24

Ref: 3B-S0339

5ml 93.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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3,5-Dibromo-1,2-phenylenediamine Monohydrochloride [Sensitive reagent for the determination of Se by GC-ECD]

+ info

3,5-Dibromo-1,2-phenylenediamine Monohydrochloride [Sensitive reagent for the determination of Se by GC-ECD]

CAS:75568-11-5

Formula:

C₆H₆Br₂N₂·HCl

Purity:

>99.0%(T)

Color and Shape:

White to Light yellow to Light orange powder to crystal

Molecular weight:

302.39

Ref: 3B-A5080

500mg 399.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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(S)-(-)-1-Phenylethylamine

CAS:2627-86-3

Formula:

C₈H₁₁N

Purity:

>98.0%(GC)

Color and Shape:

Colorless to Light yellow to Light orange clear liquid

Molecular weight:

121.18

Ref: 3B-P0793

25ml	44.00 €
100ml	104.00 €
500ml	315.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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N-Methylbis(trifluoroacetamide) [Trifluoroacylating Agent]

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N-Methylbis(trifluoroacetamide) [Trifluoroacylating Agent]

CAS:685-27-8

Formula:

C₅H₃F₆NO₂

Purity:

>97.0%(GC)

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

223.07

Ref: 3B-M0671

1ml	42.00 €
5ml	142.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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1-(Dimethylisopropylsilyl)imidazole [Dimethylisopropylsilylating Agent]

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1-(Dimethylisopropylsilyl)imidazole [Dimethylisopropylsilylating Agent]

CAS:81452-04-2

Formula:

C₈H₁₆N₂Si

Purity:

>98.0%(T)

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

168.32

Ref: 3B-D1596

1g	108.00 €
5g	378.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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BSTFA [=N,O-Bis(trimethylsilyl)trifluoroacetamide] [for Gas Chromatography]

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BSTFA [=N,O-Bis(trimethylsilyl)trifluoroacetamide] [for Gas Chromatography]

CAS:25561-30-2

Formula:

C₈H₁₈F₃NOSi₂

Purity:

>95.0%(GC)

Color and Shape:

Colorless to Light yellow to Light orange clear liquid

Molecular weight:

257.40

Ref: 3B-A5603

5ml 43.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Methyl Palmitate [Standard Material for GC]

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Methyl Palmitate [Standard Material for GC]

CAS:112-39-0

Formula:

C₁₇H₃₄O₂

Purity:

>99.5%(GC)

Color and Shape:

White powder to lump

Molecular weight:

270.46

Ref: 3B-S0311

5g 100.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

tert-Butyldimethylchlorosilane [tert-Butyldimethylsilylating Agent]

+ info

tert-Butyldimethylchlorosilane [tert-Butyldimethylsilylating Agent]

CAS:18162-48-6

Formula:

C₆H₁₅ClSi

Purity:

>98.0%(GC)

Color and Shape:

White to Almost white powder to crystal

Molecular weight:

150.72

Ref: 3B-B0995

5g	28.00 €
25g	75.00 €
100g	180.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

N,O-Bis(trimethylsilyl)acetamide (25% in Acetonitrile) [Trimethylsilylating Reagent, for NH2 compounds]

+ info

N,O-Bis(trimethylsilyl)acetamide (25% in Acetonitrile) [Trimethylsilylating Reagent, for NH2 compounds]

CAS:10416-59-8

Color and Shape:

Colorless to Light yellow clear liquid

Ref: 3B-B0510

12ml 43.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

TMS-HT (=HMDS and TMCS in Anhydrous Pyridine) [Trimethylsilylating Reagent, for OH compounds]

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TMS-HT (=HMDS and TMCS in Anhydrous Pyridine) [Trimethylsilylating Reagent, for OH compounds]

Purity:

No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up time

Color and Shape:

White to Orange to Green clear liquid to cloudy liquid

Ref: 3B-T0274

12ml 44.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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N,O-Bis(trimethylsilyl)acetamide Kit BSA 1 mL × 8 / Reaction vial, capacity 2 mL × 8

+ info

N,O-Bis(trimethylsilyl)acetamide Kit BSA 1 mL × 8 / Reaction vial, capacity 2 mL × 8

CAS:10416-59-8

Purity:

>80.0%(GC)

Color and Shape:

Colorless to Light yellow clear liquid

Ref: 3B-B0911

1kit 87.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

N-Methyl-N-trimethylsilyltrifluoroacetamide [Trimethylsilylating Agent]

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N-Methyl-N-trimethylsilyltrifluoroacetamide [Trimethylsilylating Agent]

CAS:24589-78-4

Formula:

C₆H₁₂F₃NOSi

Purity:

>95.0%(GC)

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

199.25

Ref: 3B-M0672

5ml	57.00 €
25ml	158.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

Allylchlorodimethylsilane [Allyldimethylsilylating Reagent for GC/MS]

+ info

Allylchlorodimethylsilane [Allyldimethylsilylating Reagent for GC/MS]

CAS:4028-23-3

Formula:

C₅H₁₁ClSi

Purity:

>96.0%(GC)

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

134.68

Ref: 3B-A1275

10ml	107.00 €
25ml	254.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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+ info

Isobutyl Chloroformate

CAS:543-27-1

Formula:

C₅H₉ClO₂

Purity:

>98.0%(T)

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

136.58

Ref: 3B-C0178

25g	28.00 €
100g	45.00 €
500g	126.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

BSTFA-TMCS (99:1) [Derivatizing Reagent for GC]

+ info

BSTFA-TMCS (99:1) [Derivatizing Reagent for GC]

CAS:152571-61-4 25561-30-2

Formula:

C₈H₁₈F₃NOSi₂

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

257.40

Ref: 3B-B3402

5ml	38.00 €
25ml	99.00 €
100ml	200.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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+ info

Pentafluoropropionic Anhydride

CAS:356-42-3

Formula:

C₆F₁₀O₃

Purity:

>95.0%(GC)(T)

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

310.05

Ref: 3B-P0566

5g	36.00 €
25g	94.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

1-Tetradecene [Standard Material for GC]

+ info

1-Tetradecene [Standard Material for GC]

CAS:1120-36-1

Formula:

C₁₄H₂₈

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

196.38

Ref: 3B-S0344

5ml 91.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

+ info

1-Decene [Standard Material for GC]

CAS:872-05-9

Formula:

C₁₀H₂₀

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

140.27

Ref: 3B-S0340

5ml 285.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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+ info

Heptafluorobutyric Anhydride

CAS:336-59-4

Formula:

C₈F₁₄O₃

Purity:

>95.0%(T)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

410.06

Ref: 3B-H0337

10g 75.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

N,N-Dimethylformamide Dineopentyl Acetal [for Esterification]

+ info

N,N-Dimethylformamide Dineopentyl Acetal [for Esterification]

CAS:4909-78-8

Formula:

C₁₃H₂₉NO₂

Purity:

>96.0%(GC)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

231.38

Ref: 3B-D1595

5ml	34.00 €
25ml	120.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Methyl Linolenate [Standard Material for GC]

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Methyl Linolenate [Standard Material for GC]

CAS:301-00-8

Formula:

C₁₉H₃₂O₂

Purity:

>98.0%(GC)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

292.46

Ref: 3B-S0324

1g 224.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Standard Mixture of n-Paraffins (consists of C5, C6, C7, C8 and C9) [Standard Material for GC]

Color and Shape:

Colorless to Almost colorless clear liquid

Ref: 3B-S0451

5ml 118.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

Trimethylphenylammonium Hydroxide (ca. 8.5% in Methanol)

+ info

Trimethylphenylammonium Hydroxide (ca. 8.5% in Methanol)

CAS:1899-02-1

Formula:

C₉H₁₅NO

Color and Shape:

Colorless to Almost colorless clear liquid to slightly cloudy liquid

Molecular weight:

153.23

Ref: 3B-T3610

25ml	70.00 €
100ml	168.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

Methyl Acetate [Standard Material for GC]

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Methyl Acetate [Standard Material for GC]

CAS:79-20-9

Formula:

C₃H₆O₂

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

74.08

Ref: 3B-S0300

5ml 81.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

N,N-Dimethylformamide Diethyl Acetal [for Esterification]

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N,N-Dimethylformamide Diethyl Acetal [for Esterification]

CAS:1188-33-6

Formula:

C₇H₁₇NO₂

Purity:

>95.0%(GC)

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

147.22

Ref: 3B-D1294

5ml	44.00 €
25ml	72.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

+ info

Hexane [Standard Material for GC]

CAS:110-54-3

Formula:

C₆H₁₄

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

86.18

Ref: 3B-S0278

5ml 70.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

TMS-BA [=N,O-Bis(trimethylsilyl)acetamide] (25% in Acetonitrile) [for Gas Chromatography]

+ info

TMS-BA [=N,O-Bis(trimethylsilyl)acetamide] (25% in Acetonitrile) [for Gas Chromatography]

CAS:10416-59-8

Purity:

No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up time

Color and Shape:

Colorless to Light yellow clear liquid

Ref: 3B-A5602

5ml 71.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

+ info

1-Undecene [Standard Material for GC]

CAS:821-95-4

Formula:

C₁₁H₂₂

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

154.30

Ref: 3B-S0341

5ml 88.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride (ca. 18% in Dichloromethane, ca. 1.0mol/L) [for Determination of the optical purity of Alcohols and Amines]

+ info

(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride (ca. 18% in Dichloromethane, ca. 1.0mol/L) [for Determination of the optical purity of Alcohols and Amines]

CAS:39637-99-5

Formula:

C₁₀H₈ClF₃O₂

Purity:

min. 99.0 ee%(GC)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

252.62

Ref: 3B-M2215

5g 347.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride (ca. 18% in Dichloromethane, ca. 1.0mol/L) [for Determination of the optical purity of Alcohols and Amines]

+ info

(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride (ca. 18% in Dichloromethane, ca. 1.0mol/L) [for Determination of the optical purity of Alcohols and Amines]

CAS:20445-33-4

Formula:

C₁₀H₈ClF₃O₂

Purity:

min. 99.0 ee%(GC)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

252.62

Ref: 3B-M2214

5g 356.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

+ info

1-Dodecene [Standard Material for GC]

CAS:112-41-4

Formula:

C₁₂H₂₄

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

168.32

Ref: 3B-S0342

5ml 78.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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+ info

N-Acetylimidazole

CAS:2466-76-4

Formula:

C₅H₆N₂O

Purity:

>98.0%(GC)(T)

Color and Shape:

White to Almost white powder to crystal

Molecular weight:

110.12

Ref: 3B-A0694

25g 70.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

+ info

Undecane [Standard Material for GC]

CAS:1120-21-4

Formula:

C₁₁H₂₄

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

156.31

Ref: 3B-S0283

5ml 66.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

+ info

Pentafluorobenzoyl Chloride

CAS:2251-50-5

Formula:

C₇ClF₅O

Purity:

>98.0%(GC)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

230.52

Ref: 3B-P0807

5g	70.00 €
25g	197.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

Methyl Propionate [Standard Material for GC]

+ info

Methyl Propionate [Standard Material for GC]

CAS:554-12-1

Formula:

C₄H₈O₂

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

88.11

Ref: 3B-S0301

5ml 79.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

TMS-PZ (=N-Trimethylsilylimidazole in Anhydrous Pyridine) [Trimethylsilylating Reagent, for wet or dry Sugars, Mono or Poly Saccharides]

Purity:

No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up time

Color and Shape:

Colorless to Almost colorless clear liquid

Ref: 3B-T0623

12ml 78.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

Butylboronic Acid (contains varying amounts of Anhydride) [for Esterification]

+ info

Butylboronic Acid (contains varying amounts of Anhydride) [for Esterification]

CAS:4426-47-5

Formula:

C₄H₁₁BO₂

Color and Shape:

White to Light yellow powder to crystaline

Molecular weight:

101.94

Ref: 3B-B0529

1g	34.00 €
5g	84.00 €
25g	262.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

1,3-Bis(chloromethyl)tetramethyldisilazane

+ info

1,3-Bis(chloromethyl)tetramethyldisilazane

CAS:14579-91-0

Formula:

C₆H₁₇Cl₂NSi₂

Purity:

>95.0%(GC)

Color and Shape:

Colorless to Light yellow clear liquid to slightly cloudy liquid

Molecular weight:

230.28

Ref: 3B-B0990

5g 90.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

+ info

n-Octane [Standard Material for GC]

CAS:111-65-9

Formula:

C₈H₁₈

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

114.23

Ref: 3B-S0280

5ml 59.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

N,O-Bis(trimethylsilyl)trifluoroacetamide

+ info

N,O-Bis(trimethylsilyl)trifluoroacetamide

CAS:25561-30-2

Formula:

C₈H₁₈F₃NOSi₂

Purity:

>95.0%(GC)

Color and Shape:

Colorless to Light yellow to Light orange clear liquid

Molecular weight:

257.40

Ref: 3B-B0830

5ml	47.00 €
25ml	105.00 €
100ml	323.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

+ info

(R)-(+)-1-Phenylethyl Alcohol

CAS:1517-69-7

Formula:

C₈H₁₀O

Purity:

>98.0%(GC)

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

122.17

Ref: 3B-P0795

1g	54.00 €
5g	161.00 €
25g	614.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

+ info

+ info

Heneicosane [Standard Material for GC]

CAS:629-94-7

Formula:

C₂₁H₄₄

Purity:

>99.5%(GC)

Color and Shape:

White powder to crystal

Molecular weight:

296.58

Ref: 3B-S0293

1g 52.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Methyl Laurate [Standard Material for GC]

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Methyl Laurate [Standard Material for GC]

CAS:111-82-0

Formula:

C₁₃H₂₆O₂

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

214.35

Ref: 3B-S0309

5ml 98.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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(S)-(+)-1-(1-Naphthyl)ethyl Isocyanate

CAS:73671-79-1

Formula:

C₁₃H₁₁NO

Purity:

>95.0%(GC)

Color and Shape:

Colorless to Light yellow clear liquid to slightly cloudy liquid

Molecular weight:

197.24

Ref: 3B-I0398

1g	83.00 €
5g	293.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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(S)-(-)-1-(1-Naphthyl)ethylamine

CAS:10420-89-0

Formula:

C₁₂H₁₃N

Purity:

>99.0%(GC)

Color and Shape:

Colorless to Light orange to Yellow clear liquid

Molecular weight:

171.24

Ref: 3B-N0481

1g	38.00 €
5g	101.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Methyl Decanoate [Standard Material for GC]

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Methyl Decanoate [Standard Material for GC]

CAS:110-42-9

Formula:

C₁₁H₂₂O₂

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

186.30

Ref: 3B-S0308

5ml 89.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Methyl Myristate [Standard Material for GC]

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Methyl Myristate [Standard Material for GC]

CAS:124-10-7

Formula:

C₁₅H₃₀O₂

Purity:

>99.5%(GC)

Color and Shape:

White or Colorless to Almost white or Almost colorless powder to lump to clear liquid

Molecular weight:

242.40

Ref: 3B-S0310

5ml 85.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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1-Methyl-3-p-tolyltriazene [for Esterification]

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1-Methyl-3-p-tolyltriazene [for Esterification]

CAS:21124-13-0

Formula:

C₈H₁₁N₃

Purity:

>98.0%(T)(HPLC)

Color and Shape:

Light orange to Yellow to Green powder to crystal

Molecular weight:

149.20

Ref: 3B-M0641

1g	50.00 €
25g	467.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Heptane [Standard Material for GC]

CAS:142-82-5

Formula:

C₇H₁₆

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

100.21

Ref: 3B-S0279

5ml 64.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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1-Tridecene [Standard Material for GC]

CAS:2437-56-1

Formula:

C₁₃H₂₆

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

182.35

Ref: 3B-S0343

5ml 80.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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1,1,1,3,3,3-Hexamethyldisilazane

CAS:999-97-3

Formula:

C₆H₁₉NSi₂

Purity:

>96.0%(GC)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

161.40

Ref: 3B-H0089

25ml	30.00 €
100ml	38.00 €
500ml	79.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Standard Mixture of n-Paraffins (consists of C7, C8, C9, C10 and C11) [Standard Material for GC]

Color and Shape:

Colorless to Almost colorlessclear liquid

Ref: 3B-S0454

5ml 118.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Tetramethylammonium Hydroxide (10% in Methanol)

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Tetramethylammonium Hydroxide (10% in Methanol)

CAS:75-59-2

Formula:

C₄H₁₃NO

Color and Shape:

Colorless to Light yellow clear liquid

Molecular weight:

91.15

Ref: 3B-T0676

25ml	28.00 €
100ml	45.00 €
500ml	74.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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(R)-(+)-1-(1-Naphthyl)ethylamine

CAS:3886-70-2

Formula:

C₁₂H₁₃N

Purity:

>99.0%(GC)

Color and Shape:

Colorless to Yellow clear liquid

Molecular weight:

171.24

Ref: 3B-N0482

1g	39.00 €
5g	101.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Boron Trichloride - Methanol Reagent (5-10%) [for Esterification] (1mL×10)

CAS:10294-34-5 36254-91-8

Color and Shape:

Colorless to Almost colorless clear liquid

Ref: 3B-X0033

1set 87.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide

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N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide

CAS:77377-52-7

Formula:

C₉H₁₈F₃NOSi

Purity:

>95.0%(GC)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

241.33

Ref: 3B-B1150

1g	31.00 €
10g	149.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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TMS-Imidazole (=N-Trimethylsilylimidazole) [for Gas Chromatography]

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TMS-Imidazole (=N-Trimethylsilylimidazole) [for Gas Chromatography]

CAS:18156-74-6

Formula:

C₆H₁₂N₂Si

Purity:

>98.0%(T)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

140.26

Ref: 3B-A5605

5ml 44.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Eicosane [Standard Material for GC]

CAS:112-95-8

Formula:

C₂₀H₄₂

Purity:

>99.5%(GC)

Color and Shape:

White or Colorless powder to lump to clear liquid

Molecular weight:

282.56

Ref: 3B-S0292

5ml 71.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Pentane [Standard Material for GC]

CAS:109-66-0

Formula:

C₅H₁₂

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

72.15

Ref: 3B-S0277

5ml 70.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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N,N-Dimethylformamide Di-tert-butyl Acetal [for Esterification]

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N,N-Dimethylformamide Di-tert-butyl Acetal [for Esterification]

CAS:36805-97-7

Formula:

C₁₁H₂₅NO₂

Purity:

>98.0%(N)

Color and Shape:

Colorless to Almost colorless clear liquid

Molecular weight:

203.33

Ref: 3B-D1303

5ml	95.00 €
25ml	288.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Pentacosane [Standard Material for GC]

CAS:629-99-2

Formula:

C₂₅H₅₂

Purity:

>99.0%(GC)

Color and Shape:

White powder to crystal

Molecular weight:

352.69

Ref: 3B-S0297

1g 111.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Methyl Formate [Standard Material for GC]

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Methyl Formate [Standard Material for GC]

CAS:107-31-3

Formula:

C₂H₄O₂

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

60.05

Ref: 3B-S0299

5ml 104.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Methyl Butyrate [Standard Material for GC]

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Methyl Butyrate [Standard Material for GC]

CAS:623-42-7

Formula:

C₅H₁₀O₂

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

102.13

Ref: 3B-S0302

5ml 70.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Tricosane [Standard Material for GC]

CAS:638-67-5

Formula:

C₂₃H₄₈

Purity:

>99.0%(GC)

Color and Shape:

White powder to crystal

Molecular weight:

324.64

Ref: 3B-S0295

1g 42.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Methyl Nonanoate [Standard Material for GC]

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Methyl Nonanoate [Standard Material for GC]

CAS:1731-84-6

Formula:

C₁₀H₂₀O₂

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

172.27

Ref: 3B-S0307

5ml 103.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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Methyl Hexanoate [Standard Material for GC]

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Methyl Hexanoate [Standard Material for GC]

CAS:106-70-7

Formula:

C₇H₁₄O₂

Purity:

>99.5%(GC)

Color and Shape:

Colorless clear liquid

Molecular weight:

130.19

Ref: 3B-S0304

5ml 104.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine Hydrochloride [for Oxime Preparation]

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O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine Hydrochloride [for Oxime Preparation]

CAS:57981-02-9

Formula:

C₇H₄F₅NO·HCl

Purity:

>98.0%(HPLC)(N)

Color and Shape:

White powder to crystal

Molecular weight:

249.57

Ref: 3B-P0822

1g	99.00 €
5g	324.00 €

Estimated delivery in United States, on Wednesday 1 Feb 2023

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