Spectroscopy Standards
In this category you will find different standards for spectroscopic determinations such as atomic absorption standards, atomic emission standards, standards for spin resonance and spectrophotometry standards.
Read more
Subcategories of "Spectroscopy Standards"
Products of "Spectroscopy Standards"
![Silver N,N-Diethyldithiocarbamate [for As analysis]](https://static.cymitquimica.com/products/3B/thumb/D0490.jpg)
Silver N,N-Diethyldithiocarbamate [for As analysis]
CAS:1470-61-7
Formula:
C5H10AgNS2
Purity:
>98.0%(T)
Color and Shape:
Light yellow to Yellow powder to crystal
Molecular weight:
256.13
Ref: 3B-D0490
| 5g | 56.00 € | ||
| 25g | 161.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
![Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) [NMR Shift Reagent]](https://static.cymitquimica.com/products/3B/thumb/T1264.jpg)
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) [NMR Shift Reagent]
CAS:15492-48-5
Formula:
C33H57O6Pr
Purity:
>98.0%(T)
Color and Shape:
White to Light yellow to Green powder to crystal
Molecular weight:
690.72
Ref: 3B-T1264
| 1g | 140.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
![4-[(tert-Butoxycarbonylamino)methyl]pyridine-2-carboxylic Acid [Reagent for application of the exciton chirality method]](https://static.cymitquimica.com/products/3B/thumb/B2124.jpg)
4-[(tert-Butoxycarbonylamino)methyl]pyridine-2-carboxylic Acid [Reagent for application of the exciton chirality method]
CAS:260970-57-8
Formula:
C12H16N2O4
Purity:
>96.0%(T)(HPLC)
Color and Shape:
White to Light yellow powder to crystal
Molecular weight:
252.27
Ref: 3B-B2124
| 1g | 703.00 € | ||
| 100mg | 116.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
Tetrabromofluorescein Potassium Salt
CAS:56897-54-2
Formula:
C20H6Br4K2O5
Purity:
>85.0%(HPLC)
Color and Shape:
Orange to Brown to Dark red powder to crystal
Molecular weight:
724.08
Ref: 3B-T0036
| 25g | 192.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
![2,2'-Dihydroxyazobenzene [Spectrophotometric and fluorimetric reagent for Al, Mg and other metals]](https://static.cymitquimica.com/products/3B/thumb/A5005.jpg)
2,2'-Dihydroxyazobenzene [Spectrophotometric and fluorimetric reagent for Al, Mg and other metals]
CAS:2050-14-8
Formula:
C12H10N2O2
Purity:
>98.0%(T)(HPLC)
Color and Shape:
Light yellow to Amber to Dark green powder to crystal
Molecular weight:
214.22
Ref: 3B-A5005
| 1g | 110.00 € | ||
| 5g | 493.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
p-Anisic Acid
CAS:100-09-4
Formula:
C8H8O3
Purity:
>99.0%(GC)(T)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
152.15
Ref: 3B-A0482
| 25g | 27.00 € | ||
| 500g | 85.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
Chirabite-AR
CAS:909254-56-4
Formula:
C42H29N7O8
Color and Shape:
Light orange to Yellow to Green powder to crystal
Molecular weight:
759.74
Ref: 3B-C2184
| 100mg | 199.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
2-Naphthoyl Chloride
CAS:2243-83-6
Formula:
C11H7ClO
Purity:
>98.0%(GC)(T)
Color and Shape:
White to Light yellow to Light orange powder to lump
Molecular weight:
190.63
Ref: 3B-N0048
| 25g | 90.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
4-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
CAS:37149-18-1
Formula:
C10H18NO3
Purity:
>97.0%(GC)(T)
Color and Shape:
Light yellow to Brown powder to crystal
Molecular weight:
200.26
Ref: 3B-C1428
| 1g | 324.00 € | ||
| 100mg | 60.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
![4-(5-Chloro-2-pyridylazo)-1,3-phenylenediamine [for Colorimetric Analysis of Co, Cd]](https://static.cymitquimica.com/products/3B/thumb/C0932.jpg)
4-(5-Chloro-2-pyridylazo)-1,3-phenylenediamine [for Colorimetric Analysis of Co, Cd]
CAS:33006-91-6
Formula:
C11H10ClN5
Purity:
>99.0%(T)(HPLC)
Color and Shape:
Orange to Amber to Dark red powder to crystal
Molecular weight:
247.69
Ref: 3B-C0932
| 1g | 332.00 € | ||
| 100mg | 62.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
![Chloroform (stabilized with Ethanol) [for Spectrophotometry]](https://static.cymitquimica.com/products/3B/thumb/C0175.jpg)
Chloroform (stabilized with Ethanol) [for Spectrophotometry]
CAS:67-66-3
Formula:
CHCl3
Purity:
>99.0%(GC)
Color and Shape:
Colorless clear liquid
Molecular weight:
119.37
Ref: 3B-C0175
| 100ml | 50.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
5,5-Dimethyl-1-pyrroline N-Oxide
CAS:3317-61-1
Formula:
C6H11NO
Purity:
>97.0%(GC)(T)
Color and Shape:
White or Colorless to Yellow to Orange powder to lump to clear liquid
Molecular weight:
113.16
Ref: 3B-D2362
| 1g | 87.00 € | ||
| 5g | 316.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
4-Dimethylaminocinnamaldehyde
CAS:6203-18-5
Formula:
C11H13NO
Purity:
>98.0%(T)
Color and Shape:
White to Brown powder to crystal
Molecular weight:
175.23
Ref: 3B-D0648
| 5g | 71.00 € | ||
| 25g | 209.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
Alizarin Complexone
CAS:3952-78-1
Formula:
C19H15NO8
Purity:
>70.0%(HPLC)
Color and Shape:
Orange to Amber to Dark red powder to crystal
Molecular weight:
385.33
Ref: 3B-A3227
| 1g | 61.00 € | ||
| 5g | 182.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
(1S,2S)-(-)-1,2-Diphenylethylenediamine
CAS:29841-69-8
Formula:
C14H16N2
Purity:
>98.0%(GC)(T)
Color and Shape:
White to Light yellow powder to crystal
Molecular weight:
212.30
Ref: 3B-D2175
| 1g | 44.00 € | ||
| 5g | 111.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
(1R,2R)-2-(Anthracene-2,3-dicarboximido)cyclohexanecarboxylic Acid
CAS:446044-44-6
Formula:
C23H19NO4
Purity:
>98.0%(T)
Color and Shape:
Light yellow to Yellow to Orange powder to crystal
Molecular weight:
373.41
Ref: 3B-A1657
| 100mg | 305.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
![2',7'-Dichlorofluorescein [for Fluorescent indicator]](https://static.cymitquimica.com/products/3B/thumb/D0371.jpg)
2',7'-Dichlorofluorescein [for Fluorescent indicator]
CAS:76-54-0
Formula:
C20H10Cl2O5
Purity:
>95.0%(HPLC)
Color and Shape:
Light yellow to Brown powder to crystal
Molecular weight:
401.20
Ref: 3B-D0371
| 1g | 27.00 € | ||
| 25g | 130.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
N-tert-Butyl-α-(4-pyridyl-1-oxide)nitrone
CAS:66893-81-0
Formula:
C10H14N2O2
Purity:
>98.0%(T)(HPLC)
Color and Shape:
White to Light yellow powder to crystal
Molecular weight:
194.23
Ref: 3B-B1735
| 1g | 203.00 € | ||
| 5g | 642.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
4'-Hydroxyazobenzene-4-carboxylic Acid
CAS:2497-38-3
Formula:
C13H10N2O3
Purity:
>98.0%(T)(HPLC)
Color and Shape:
Orange to Brown powder to crystal
Molecular weight:
242.23
Ref: 3B-H1400
| 200mg | 91.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
Sodium Chloride
CAS:7647-14-5
Formula:
NaCl
Purity:
>99.5%(T)
Color and Shape:
White powder to crystal
Molecular weight:
58.44
Ref: 3B-S0572
| 300g | 30.00 € |
Estimated delivery in United States, on Friday 21 Jun 2024
