
Soluzioni volumetriche e indicatori analitici
Le soluzioni volumetriche analitiche e gli indicatori sono standard di riferimento essenziali utilizzati in analisi chimiche precise e procedure di laboratorio. Queste soluzioni assicurano accuratezza nelle misurazioni quantitative, svolgendo un ruolo cruciale in spettroscopia, cromatografia liquida ad alte prestazioni (HPLC) e cromatografia a gas. Sono fondamentali in vari campi, tra cui biochimica, biologia cellulare e molecolare e scienza dei materiali. I componenti chiave includono acidi, reagenti sintetici e una varietà di Building Blocks organici, come carbonili e composti eterociclici. Questi standard sono vitali per garantire la conformità alle normative ambientali e il controllo di qualità farmaceutico. Inoltre, supportano applicazioni di ricerca avanzata in aree come la spettroscopia NMR, la sintesi di peptidi e lo sviluppo di ingredienti farmaceutici attivi (API). L'affidabilità e la precisione fornite da queste soluzioni volumetriche e indicatori sono indispensabili per la ricerca scientifica e le applicazioni industriali, garantendo la validità e la riproducibilità dei risultati sperimentali.
Sottocategorie di "Soluzioni volumetriche e indicatori analitici"
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Bromoxylenol Blue
CAS:Formula:C23H20Br2O5SColore e forma:White to Brown to Dark purple powder to crystalPeso molecolare:568.28Ninhydrin
CAS:Formula:C9H6O4Purezza:>98.0%(T)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:178.14Potassium Bromide
CAS:Formula:KBrPurezza:>99.0%(T)Colore e forma:White powder to crystalPeso molecolare:119.00Cyclohexane [for Spectrophotometry]
CAS:Formula:C6H12Purezza:>99.5%(GC)Colore e forma:Colorless clear liquidPeso molecolare:84.161,4,7-Triazacyclononane
CAS:Formula:C6H15N3Purezza:>98.0%(GC)Colore e forma:White to Almost white powder to lumpPeso molecolare:129.21Methyl Orange
CAS:Formula:C14H14N3NaO3SPurezza:>98.0%(HPLC)Colore e forma:Orange to Brown powder to crystalPeso molecolare:327.335,10,15,20-Tetrakis[4-(per-O-methyl-α-cyclodextrin-6-yloxy)phenyl]porphyrin
Formula:C256H398N4O120Colore e forma:Orange to Brown to Dark purple powder to crystalPeso molecolare:5,451.91Potassium Chloride
CAS:Formula:KClPurezza:>99.5%(T)Colore e forma:White powder to crystalPeso molecolare:74.551,4,7-Triazacyclononane Trihydrochloride
CAS:Formula:C6H15N3·3HClPurezza:>98.0%(T)(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:238.58Hexyl 7-(Diethylamino)coumarin-3-carboxylate
CAS:Formula:C20H27NO4Purezza:>98.0%(T)(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:345.44Methylxylenol Blue
CAS:Formula:C33H32N2Na4O13SPurezza:>80.0%(HPLC)Colore e forma:Dark green to Dark red to Black powder to crystalPeso molecolare:788.649-Fluorenylmethyl Chloroformate [N-Protecting Agent for Peptides Research]
CAS:Formula:C15H11ClO2Purezza:>97.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalinePeso molecolare:258.70Ethylenediamine-N,N'-diacetic-N,N'-dipropionic Acid
CAS:Formula:C12H20N2O8Purezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:320.30Nitromethane
CAS:Formula:CH3NO2Purezza:>98.0%(GC)Colore e forma:Colorless to Light yellow to Light orange clear liquidPeso molecolare:61.04(1R,2R)-2-(Anthracene-2,3-dicarboximido)cyclohexanecarboxylic Acid
CAS:Formula:C23H19NO4Purezza:>98.0%(T)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:373.412-(4-tert-Butylphenyl)-5-(4-biphenylyl)-1,3,4-oxadiazole
CAS:Formula:C24H22N2OPurezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalinePeso molecolare:354.45Coumarin 153 (purified by sublimation)
CAS:Formula:C16H14F3NO2Purezza:>99.0%(T)(HPLC)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:309.29Ethyl Acetate [Sequencing Solvent]
CAS:Formula:C4H8O2Purezza:>98.0%(GC)Colore e forma:Colorless clear liquidPeso molecolare:88.11Carboxymethoxylamine Hemihydrochloride
CAS:Formula:C2H5NO3HClPurezza:>98.0%(T)Colore e forma:White powder to crystalPeso molecolare:109.301-Butanol [for Spectrophotometry]
CAS:Formula:C4H10OPurezza:>99.0%(GC)Colore e forma:Colorless clear liquidPeso molecolare:74.12Formoxime (10% in Water, ca. 2.4mol/L)
CAS:Formula:CH3NOColore e forma:Colorless to Almost colorless clear liquidPeso molecolare:45.04(Hydrazinocarbonyl)ferrocene [for HPLC Labeling]
CAS:Formula:C11H12FeN2OPurezza:>95.0%(T)(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:244.083-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical
CAS:Formula:C9H16NO3Purezza:>98.0%(T)(HPLC)Colore e forma:Light orange to Yellow to Green powder to crystalPeso molecolare:186.23(R,R)-(-)-2,3-Butanediol
CAS:Formula:C4H10O2Purezza:>97.0%(GC)Colore e forma:White or Colorless to Light yellow powder to lump to clear liquidPeso molecolare:90.12Phenolphthalin [for redox indicator]
CAS:Formula:C20H16O4Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalinePeso molecolare:320.34Heptafluorobutyric Anhydride
CAS:Formula:C8F14O3Purezza:>95.0%(T)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:410.06[[(3,5-Dimethyl-1H-pyrrol-2-yl)(3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane)
CAS:Formula:C14H17BF2N2Purezza:>98.0%(GC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:262.11Ethylenediamine-N,N'-diacetic Acid
CAS:Formula:C6H12N2O4Purezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:176.174-tert-Butylcalix[5]arene
CAS:Formula:C55H70O5Purezza:>98.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:811.16Chlorotrimethylsilane
CAS:Formula:C3H9ClSiPurezza:>98.0%(GC)Colore e forma:Colorless to Light yellow to Light orange clear liquidPeso molecolare:108.642,3-Diaminonaphthalene
CAS:Formula:C10H10N2Purezza:>98.0%(T)Colore e forma:White to Light yellow to Light orange powder to crystalinePeso molecolare:158.202-Naphthoic Acid
CAS:Formula:C11H8O2Purezza:>98.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:172.18Methyl Red (0.04% in Water) [for pH Determination]
CAS:Formula:C15H15N3O2Colore e forma:Light yellow to Yellow to Orange clear liquidPeso molecolare:269.30Diphenylcarbazone (contains Diphenylcarbazide)
CAS:Formula:C13H12N4OPurezza:>40.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:240.27Dansyl Hydrazine [for HPLC Labeling]
CAS:Formula:C12H15N3O2SPurezza:>97.0%(T)Colore e forma:White to Light yellow to Green powder to crystalPeso molecolare:265.33CPC Monohydrate (=Cetylpyridinium Chloride Monohydrate) [Ion association reagent for extraction photometric analysis and sensitizer in photometric determination of metals]
CAS:Formula:C21H38ClN·H2OPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:358.014'-Hydroxyazobenzene-4-carboxylic Acid
CAS:Formula:C13H10N2O3Purezza:>98.0%(T)(HPLC)Colore e forma:Orange to Brown powder to crystalPeso molecolare:242.23(S)-(+)-NBD-APy [=(S)-(+)-4-Nitro-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Formula:C10H11N5O3Colore e forma:Light yellow to Amber to Dark green powder to crystalPeso molecolare:249.23Tetramethylsilane [for NMR]
CAS:Formula:C4H12SiPurezza:>99.0%(GC)Colore e forma:Colorless clear liquidPeso molecolare:88.237-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin
CAS:Formula:C21H21N3O2Purezza:>98.0%(T)(HPLC)Colore e forma:Light yellow to Yellow to Green powder to crystalPeso molecolare:347.42Sodium Chloride
CAS:Formula:NaClPurezza:>99.5%(T)Colore e forma:White powder to crystalPeso molecolare:58.44Diammonium Ethylenediaminetetraacetate Monohydrate
CAS:Formula:C10H22N4O8·H2OPurezza:>98.0%(T)(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:344.334-Cyano-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
CAS:Formula:C10H17N2OPurezza:>95.0%(T)Colore e forma:Light yellow to Amber to Dark green powder to crystalPeso molecolare:181.26Tetraethylammonium Hydroxide (10% in Water) [Reagent for Ion-Pair Chromatography]
CAS:Formula:C8H21NOColore e forma:Colorless clear liquidPeso molecolare:147.26Sodium 1-Hexanesulfonate [Reagent for Ion-Pair Chromatography]
CAS:Formula:C6H13NaO3SPurezza:>98.0%(T)Colore e forma:White powder to crystalPeso molecolare:188.22N,N-Dimethylformamide-d7 99.5atom%D
CAS:Formula:C3D7NOColore e forma:Colorless clear liquidPeso molecolare:80.14trans-2-[3-(4-tert-Butylphenyl)-2-methyl-2-propenylidene]malononitrile
CAS:Formula:C17H18N2Purezza:>98.0%(HPLC)(N)Colore e forma:Light orange to Yellow to Green powder to crystalPeso molecolare:250.351-Naphthyl Isocyanate
CAS:Formula:C11H7NOPurezza:>99.0%(GC)Colore e forma:Colorless to Light yellow to Light orange clear liquidPeso molecolare:169.18Acid Red 52
CAS:Formula:C27H29N2NaO7S2Purezza:>98.0%(HPLC)Colore e forma:Orange - Black Solid FormPeso molecolare:580.65Ethylbenzene
CAS:Formula:C8H10Purezza:>99.0%(GC)Colore e forma:Colorless clear liquidPeso molecolare:106.17N-Benzoyl-N-phenylhydroxylamine
CAS:Formula:C13H11NO2Purezza:>98.0%(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:213.24Potassium Tetrakis(4-chlorophenyl)borate [Anion for the neutral carrier type ion electrode]
CAS:Formula:C24H16BCl4KPurezza:>98.0%(W)(HPLC)Colore e forma:White to Almost white powder to crystalinePeso molecolare:496.109-Aminoacridine (purified by sublimation)
CAS:Formula:C13H10N2Purezza:>99.5%(GC)Colore e forma:Light orange to Yellow to Green powder to crystalPeso molecolare:194.24(S)-(+)-1-(1-Naphthyl)ethyl Isocyanate
CAS:Formula:C13H11NOPurezza:>95.0%(GC)Colore e forma:Colorless to Light yellow clear liquid to slightly cloudy liquidPeso molecolare:197.24N,O-Bis(trimethylsilyl)trifluoroacetamide Kit BSTFA 1 mL × 8 / Reaction vial, capacity 2 mL × 8
CAS:Purezza:min. 95.0 %(GC)Colore e forma:Colorless to Light yellow to Light orange clear liquidPyridine-2-carboxylic Acid
CAS:Formula:C6H5NO2Purezza:>99.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:123.111-Naphthyl Isothiocyanate
CAS:Formula:C11H7NSPurezza:>98.0%(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:185.24Potassium Perrhenate
CAS:Formula:KReO4Colore e forma:White to Gray powder to crystalPeso molecolare:289.30Mono-6-(Fmoc-Gln-OtBu)-β-CD
Formula:C66H96N2O39Purezza:>85.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:1,541.47Tetrabutylammonium Chloride [Reagent for Ion-Pair Chromatography]
CAS:Formula:C16H36ClNPurezza:>98.0%(T)Colore e forma:White powder to crystalPeso molecolare:277.924-Nitrobenzoic Acid
CAS:Formula:C7H5NO4Purezza:>99.0%(GC)(T)Colore e forma:White to Yellow to Yellow green powder to crystalPeso molecolare:167.125-Sulfo-4'-diethylamino-2,2'-dihydroxyazobenzene
CAS:Formula:C16H19N3O5SPurezza:>90.0%(T)(HPLC)Colore e forma:Red to Purple powder to crystalPeso molecolare:365.40trans-4-Methoxycinnamic Acid
CAS:Formula:C10H10O3Purezza:>98.0%(GC)(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:178.19Fluorescein 5-Isothiocyanate (isomer I)
CAS:Formula:C21H11NO5SPurezza:>97.0%(T)(HPLC)Colore e forma:White to Yellow to Orange powder to crystalPeso molecolare:389.38Erio Green B
CAS:Formula:C31H33N2NaO6S2Colore e forma:Red to Dark red to Dark purple powder to crystalPeso molecolare:616.72Benzene [Sequencing Solvent]
CAS:Formula:C6H6Purezza:>99.5%(GC)Colore e forma:Colorless clear liquidPeso molecolare:78.11Methanol [for HPLC Solvent]
CAS:Formula:CH4OPurezza:>99.8%(GC)Colore e forma:Colorless clear liquidPeso molecolare:32.04(R)-(+)-1-Phenylethyl Alcohol
CAS:Formula:C8H10OPurezza:>98.0%(GC)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:122.17TMPyP [Ultra-high sensitive spectrophotometric reagent for Cu, Mg] [For the simultaneous determination of metals by HPLC]
CAS:Formula:C72H66N8O12S4Purezza:>98.0%(N)Colore e forma:Dark red to Dark purple to Dark blue powder to crystalPeso molecolare:1,363.603,3,3',3'-Tetramethyl-1,1'-bis(4-sulfobutyl)indocarbocyanine Sodium Salt
CAS:Formula:C31H39N2NaO6S2Purezza:>98.0%(HPLC)(N)Colore e forma:Yellow to Dark green to Black powder to crystalPeso molecolare:622.77Indigo Carmine
CAS:Formula:C16H8N2Na2O8S2Purezza:>95.0%(E)Colore e forma:Dark red to Dark purple to Dark blue powder to crystalPeso molecolare:466.35(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:Formula:C10H8ClF3O2Purezza:min. 99.0 ee%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:252.62(R)-(-)-DBD-APy [=(R)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Formula:C12H17N5O3SPurezza:>98.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:311.36Tetrabutylammonium Bromide [Reagent for Ion-Pair Chromatography]
CAS:Formula:C16H36BrNPurezza:>99.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:322.38Thymol Blue Sodium Salt
CAS:Formula:C27H29NaO5SColore e forma:Orange to Brown powder to crystalPeso molecolare:488.57(S)-(-)-1-(1-Naphthyl)ethylamine
CAS:Formula:C12H13NPurezza:>99.0%(GC)Colore e forma:Colorless to Light orange to Yellow clear liquidPeso molecolare:171.24Sodium 1-Propanesulfonate [Reagent for Ion-Pair Chromatography]
CAS:Formula:C3H7NaO3SPurezza:>98.0%(T)Colore e forma:White powder to crystalPeso molecolare:146.147-Diethylamino-4-methylcoumarin (purified by sublimation)
CAS:Formula:C14H17NO2Purezza:>99.5%(GC)(T)Colore e forma:White to Light yellow to Green powder to crystalPeso molecolare:231.304-(3,5-Dibromo-2-pyridylazo)-1,3-phenylenediamine [for Colorimetric Analysis of Co, Cd]
CAS:Formula:C11H9Br2N5Purezza:>98.0%(T)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:371.04Dodecyltrimethylammonium Chloride [Reagent for Ion-Pair Chromatography]
CAS:Formula:C15H34ClNPurezza:>98.0%(T)Colore e forma:White powder to crystalPeso molecolare:263.89N-(2-Carboxybenzoyl)-(-)-10,2-camphorsultam
CAS:Formula:C18H21NO5SPurezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:363.43H-Phg-OMe·HCl
CAS:Formula:C9H11NO2·HClPurezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:201.65Disodium Chromotropate Dihydrate
CAS:Formula:C10H6Na2O8S2·2H2OPurezza:>98.0%(T)Colore e forma:White to Gray to Brown powder to crystalinePeso molecolare:400.281-(Heptafluorobutyryl)imidazole [Acylating Agent]
CAS:Formula:C7H3F7N2OPurezza:>97.0%(GC)(T)Colore e forma:Colorless to Yellow clear liquid to slightly cloudy liquidPeso molecolare:264.10N-Trimethylsilylimidazole Kit SIM 1 mL × 8 / Reaction vial, capacity 2 mL × 8 [Trimethylsilylating Reagent]
CAS:Purezza:>98.0%(T)Colore e forma:Colorless to Almost colorless clear liquid[[(4-tert-Butyl-3,5-dimethyl-1H-pyrrol-2-yl)(4-tert-butyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane)
CAS:Formula:C22H33BF2N2Purezza:>98.0%(HPLC)(N)Colore e forma:Orange to Red powder to crystalPeso molecolare:374.33Uranine
CAS:Formula:C20H10Na2O5Purezza:>95.0%(HPLC)Colore e forma:Amber to Brown powder to crystalPeso molecolare:376.27Dichloromethane (stabilized with 2-Methyl-2-butene) [for Spectrophotometry]
CAS:Formula:CH2Cl2Purezza:>99.5%(GC)Colore e forma:Colorless clear liquidPeso molecolare:84.93AABD-SH (=4-Acetamido-7-mercapto-2,1,3-benzoxadiazole) [for HPLC Labeling]
CAS:Formula:C8H7N3O2SPurezza:>95.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:209.22Hexafluorobenzene
CAS:Formula:C6F6Purezza:>99.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:186.06D-(-)-Mandelic Acid
CAS:Formula:C8H8O3Purezza:>99.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:152.15N-Chloromethyl-4-nitrophthalimide [for HPLC Labeling]
CAS:Formula:C9H5ClN2O4Purezza:>98.0%(T)Colore e forma:White - Yellow Solid FormPeso molecolare:240.60TCPP [=Tetrakis(4-carboxyphenyl)porphyrin] [Ultra-high sensitive spectrophotometric reagent for Cu, Cd] [For the simultaneous determination of metals by HPLC]
CAS:Formula:C48H30N4O8Purezza:>97.0%(T)(HPLC)Colore e forma:Dark purple powder to crystalPeso molecolare:790.791-Methyl-3-p-tolyltriazene [for Esterification]
CAS:Formula:C8H11N3Purezza:>98.0%(T)(HPLC)Colore e forma:Light orange to Yellow to Green powder to crystalPeso molecolare:149.20Dimidium Bromide
CAS:Formula:C20H18BrN3Purezza:>98.0%(HPLC)Colore e forma:Orange to Brown to Dark purple powder to crystalPeso molecolare:380.29Acetic Acid
CAS:Formula:C2H4O2Purezza:>99.5%(T)Colore e forma:Colorless clear liquidPeso molecolare:60.05Heptane [for Spectrophotometry]
CAS:Formula:C7H16Purezza:>99.0%(GC)Colore e forma:Colorless clear liquidPeso molecolare:100.21Thiomichler's Ketone [Sensitive spectrophotometric reagent for Au, Ag, Hg and Pd, use for the determination of residual chlorine]
CAS:Formula:C17H20N2SPurezza:>95.0%(T)Colore e forma:Orange to Brown to Dark purple powder to crystalPeso molecolare:284.42Dipotassium Dihydrogen Ethylenediaminetetraacetate Dihydrate
CAS:Formula:C10H14K2N2O8·2H2OPurezza:>98.0%(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:404.45(R)-(-)-DBD-Py-NCS [=(R)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(3-isothiocyanatopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [for HPLC Labeling]
CAS:Formula:C13H15N5O3S2Purezza:>98.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:353.42Arsenazo I Trisodium Salt
CAS:Formula:C16H10AsN2Na3O11S2Purezza:>90.0%(T)Colore e forma:Dark red to Brown powder to crystalPeso molecolare:614.27(R)-(-)-NBD-Py-NCS [=(R)-(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Formula:C11H9N5O3SPurezza:>98.0%(HPLC)Colore e forma:Orange to Brown powder to crystalPeso molecolare:291.299-(Bromomethyl)acridine [for HPLC Labeling]
CAS:Formula:C14H10BrNPurezza:>98.0%(T)(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:272.15Heptafluorobutyric Acid (ca. 0.5mol/L in Water) [Ion-Pair Reagent for LC-MS]
CAS:Formula:C4HF7O2Colore e forma:Colorless clear liquidPeso molecolare:214.04DBD-NCS [=4-(N,N-Dimethylaminosulfonyl)-7-isothiocyanato-2,1,3-benzoxadiazole] [for HPLC Labeling and Edman Degradation]
CAS:Formula:C9H8N4O3S2Colore e forma:Light orange to Yellow to Green powder to crystalPeso molecolare:284.31Trimethylphenylammonium Hydroxide (ca. 8.5% in Methanol)
CAS:Formula:C9H15NOColore e forma:Colorless to Almost colorless clear liquid to slightly cloudy liquidPeso molecolare:153.23O-4-Nitrobenzylhydroxylamine Hydrochloride [for HPLC Labeling]
CAS:Formula:C7H8N2O3·HClPurezza:>99.0%(HPLC)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:204.61Hexamethyldisiloxane
CAS:Formula:C6H18OSi2Purezza:>98.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:162.38MDEPAP [=1-Methyl-4-(4-diethylaminophenylazo)pyridinium Iodide] [Extraction-spectrophotometric reagent for anionic surfactants]
CAS:Formula:C16H21IN4Purezza:>95.0%(HPLC)(N)Colore e forma:Light gray to Brown to Black powder to crystalPeso molecolare:396.284-Dimethylaminoazobenzene-4'-carboxylic Acid
CAS:Formula:C15H15N3O2Purezza:>97.0%(T)(HPLC)Colore e forma:Yellow to Amber to Dark red powder to crystalPeso molecolare:269.301,1'-Diethyl-2,2'-cyanine Iodide
CAS:Formula:C23H23IN2Purezza:>98.0%(HPLC)Colore e forma:Orange to Brown to Dark red powder to crystalPeso molecolare:454.36(R)-(-)-N-(3,5-Dinitrobenzoyl)-α-phenylglycine
CAS:Formula:C15H11N3O7Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:345.27Nioxime
CAS:Formula:C6H10N2O2Purezza:>98.0%(W)Colore e forma:White to Yellow to Orange powder to crystalPeso molecolare:142.16Sulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
CAS:Formula:C22H12N4Na4O14S4Purezza:>90.0%(HPLC)Colore e forma:Dark green to Black powder to crystalPeso molecolare:776.55Hexane [for HPLC Solvent]
CAS:Formula:C6H14Purezza:>96.0%(GC)Colore e forma:Colorless clear liquidPeso molecolare:86.18Pyridine [Sequencing Solvent]
CAS:Formula:C5H5NPurezza:>99.0%(GC)Colore e forma:Colorless clear liquidPeso molecolare:79.10N-(tert-Butoxycarbonyl)-1,2-diaminoethane
CAS:Formula:C7H16N2O2Purezza:>97.0%(GC)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:160.22Hexyltriethoxysilane
CAS:Formula:C12H28O3SiPurezza:>97.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:248.442',6'-Dihydroxyacetophenone
CAS:Formula:C8H8O3Purezza:>97.0%(T)Colore e forma:White to Light yellow to Green powder to crystalPeso molecolare:152.15(R)-(-)-2,2,2-Trifluoro-1-(9-anthryl)ethanol [e.e. Determination Reagent by NMR]
CAS:Formula:C16H11F3OPurezza:>99.0%(GC)Colore e forma:White to Light yellow to Green powder to crystalPeso molecolare:276.26Br-Mmc (=4-Bromomethyl-7-methoxycoumarin) [for HPLC Labeling]
CAS:Formula:C11H9BrO3Purezza:>98.0%(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:269.09TMS-BA [=N,O-Bis(trimethylsilyl)acetamide] (25% in Acetonitrile) [for Gas Chromatography]
CAS:Purezza:No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up timeColore e forma:Colorless to Light yellow clear liquidBarium Chloranilate Trihydrate
CAS:Formula:C6BaCl2O4·3H2OPurezza:>97.0%(T)Colore e forma:Gray to Dark purple to Black powder to crystalPeso molecolare:398.34Bis[3,4,6-trichloro-2-(pentyloxycarbonyl)phenyl] Oxalate
CAS:Formula:C26H24Cl6O8Purezza:>98.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:677.17Red-CLA [Chemiluminescence Reagent]
CAS:Formula:C50H51N7O9S2Colore e forma:Gray to Dark purple to Black powder to crystalPeso molecolare:958.127-(Diethylamino)coumarin-3-carboxylic Acid
CAS:Formula:C14H15NO4Purezza:>98.0%(GC)(T)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:261.28(S)-(+)-2,2,2-Trifluoro-1-(9-anthryl)ethanol [e.e. Determination Reagent by NMR]
CAS:Formula:C16H11F3OPurezza:>99.0%(GC)Colore e forma:White to Light yellow to Green powder to crystalPeso molecolare:276.26Icosafluoro-15-crown 5-Ether
CAS:Formula:C10F20O5Purezza:>98.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:580.072,2,4-Trimethylpentane [for HPLC Solvent]
CAS:Formula:C8H18Purezza:>99.0%(GC)Colore e forma:Colorless clear liquidPeso molecolare:114.23Benzoyl Chloride
CAS:Formula:C7H5ClOPurezza:>98.0%(GC)(T)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:140.57Bromothymol Blue
CAS:Formula:C27H28Br2O5SColore e forma:Light red to Red to Purple powder to crystalPeso molecolare:624.384-Bromophenol [for Biochemical Research]
CAS:Formula:C6H5BrOPurezza:>98.0%(GC)(T)Colore e forma:White to Yellow to Orange powder to crystalPeso molecolare:173.014'-Formylbenzo-18-crown 6-Ether
CAS:Formula:C17H24O7Purezza:>98.0%(GC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:340.371-Aza-12-crown 4-Ether
CAS:Formula:C8H17NO3Purezza:>98.0%(T)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:175.23Trimethylsilyldiazomethane (ca. 10% in Hexane, ca. 0.6mol/L)
CAS:Formula:C4H10N2SiColore e forma:Light yellow to Yellow clear liquidPeso molecolare:114.224'-Aminobenzo-15-crown 5-Ether
CAS:Formula:C14H21NO5Purezza:>97.0%(GC)(T)Colore e forma:White to Gray to Brown powder to crystalPeso molecolare:283.32Ethyl 7-(Diethylamino)coumarin-3-carboxylate
CAS:Formula:C16H19NO4Purezza:>98.0%(GC)(T)Colore e forma:Light yellow to Amber to Dark green powder to crystalPeso molecolare:289.33N,O-Bis(trimethylsilyl)acetamide Kit BSA 1 mL × 8 / Reaction vial, capacity 2 mL × 8
CAS:Purezza:>80.0%(GC)Colore e forma:Colorless to Light yellow clear liquidα-Cyano-4-hydroxycinnamic Acid
CAS:Formula:C10H7NO3Purezza:>98.0%(T)(HPLC)Colore e forma:Light yellow to Amber to Dark green powder to crystalPeso molecolare:189.17Bromocresol Green (0.04% in Water) [for pH Determination]
CAS:Formula:C21H14Br4O5SColore e forma:Green to Dark green clear liquid to cloudy liquidPeso molecolare:698.01[[(3,5-Dimethyl-1H-pyrrol-2-yl)(3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) (purified by sublimation)
CAS:Formula:C14H17BF2N2Purezza:>99.5%(GC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:262.114,10-Diaza-12-crown 4-Ether
CAS:Formula:C8H18N2O2Purezza:>96.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:174.24N,N-Dimethylformamide Dibutyl Acetal [for Esterification]
CAS:Formula:C11H25NO2Purezza:>98.0%(T)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:203.33Methylcyclohexane [for HPLC Solvent]
CAS:Formula:C7H14Purezza:>99.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:98.19TPPS (=Tetraphenylporphyrin Tetrasulfonic Acid) [Ultra-high sensitive spectrophotometric reagent for transition metals]
CAS:Formula:C44H30N4O12S4Purezza:>85.0%(HPLC)Colore e forma:Dark blue powder to crystalPeso molecolare:934.984-Glycidyloxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
CAS:Formula:C12H22NO3Purezza:>95.0%(GC)(T)Colore e forma:Orange to Brown powder to crystalPeso molecolare:228.312-Amino-5-mercapto-1,3,4-thiadiazole
CAS:Formula:C2H3N3S2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Light yellow powder to crystalPeso molecolare:133.19Hydrogen Chloride - Butanol Reagent (5-10%) [for Esterification] (1mL×10)
CAS:Prodotto controllatoColore e forma:Colorless to Almost colorless clear liquid(S)-(+)-2-Phenylpropionic Acid
CAS:Formula:C9H10O2Purezza:>98.0%(GC)(T)Colore e forma:White or Colorless to Light yellow powder to lump to clear liquidPeso molecolare:150.182-Bromo-4'-phenylacetophenone
CAS:Formula:C14H11BrOPurezza:>98.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:275.15Methyl Calcein Blue [Indicator for complexometry Copper]
CAS:Formula:C14H15NO5Purezza:>95.0%(N)Colore e forma:Light yellow to Yellow to Green powder to crystalPeso molecolare:277.28(Bromomethyl)chlorodimethylsilane
CAS:Formula:C3H8BrClSiPurezza:>95.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:187.54tert-Butylmethoxyphenylsilyl Bromide
CAS:Formula:C11H17BrOSiPurezza:>96.0%(GC)Colore e forma:Colorless to Almost colorless clear liquid to slightly cloudy liquidPeso molecolare:273.254-(Dimethylamino)azobenzene 4'-Isothiocyanate
CAS:Formula:C15H14N4SPurezza:>98.0%(HPLC)Colore e forma:Orange to Brown powder to crystalPeso molecolare:282.37PAN [=1-(2-Pyridylazo)-2-naphthol] [Metal indicator and spectrophotometric reagent for transition metals]
CAS:Formula:C15H11N3OPurezza:>98.0%(T)(HPLC)Colore e forma:Light yellow to Amber to Dark green powder to crystalPeso molecolare:249.273,3'-Diaminobenzidine
CAS:Formula:C12H14N4Purezza:>98.0%(HPLC)Colore e forma:White to Brown powder to crystalPeso molecolare:214.27(S)-(+)-DBD-APy [=(S)-(+)-4-(N,N-Dimethylaminosulfonyl)-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Formula:C12H17N5O3SPurezza:>98.0%(HPLC)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:311.365-Amino-1-naphthol
CAS:Formula:C10H9NOPurezza:>97.0%(T)(HPLC)Colore e forma:Purple to Dark purple to Dark red powder to crystalPeso molecolare:159.194-Nitrophenol
CAS:Formula:C6H5NO3Purezza:>99.0%(GC)(T)Colore e forma:White to Light yellow to Green powder to crystalPeso molecolare:139.114-Bromobenzoic Acid
CAS:Formula:C7H5BrO2Purezza:>98.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:201.02(S)-(+)-α-Methoxyphenylacetic Acid
CAS:Formula:C9H10O3Purezza:>98.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:166.18tert-Butyldimethylchlorosilane [tert-Butyldimethylsilylating Agent]
CAS:Formula:C6H15ClSiPurezza:>98.0%(GC)Colore e forma:White to Almost white powder to crystalPeso molecolare:150.723-Amino-4-hydroxybenzoic Acid
CAS:Formula:C7H7NO3Purezza:>97.0%(T)(HPLC)Colore e forma:White to Gray to Brown powder to crystalPeso molecolare:153.142,5-Dihydroxybenzoic Acid [Matrix for MALDI-TOF/MS]
CAS:Formula:C7H6O4Purezza:>99.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:154.12(1S,2S)-(+)-N,N'-Dimethylcyclohexane-1,2-diamine
CAS:Formula:C8H18N2Purezza:>98.0%(GC)Colore e forma:White to Light yellow to Light orange powder to lumpPeso molecolare:142.25TMS-HT (=HMDS and TMCS in Anhydrous Pyridine) [for Gas Chromatography]
Purezza:No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up timeColore e forma:Colorless to Light orange to Yellow clear liquid to slightly cloudy liquid[[(3,5-Dimethyl-4-sulfo-1H-pyrrol-2-yl)(3,5-dimethyl-4-sulfo-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) Disodium Salt
CAS:Formula:C14H15BF2N2Na2O6S2Purezza:>96.0%(HPLC)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:466.195-Chlorosalicylic Acid
CAS:Formula:C7H5ClO3Purezza:>98.0%(GC)(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:172.561,1'-Diethyl-3,3,3',3'-tetramethylindocarbocyanine Iodide
CAS:Formula:C27H33IN2Purezza:>98.0%(HPLC)(N)Colore e forma:Red to Dark red to Dark purple powder to crystalPeso molecolare:512.481,1,3,3-Tetramethyldisilazane
CAS:Formula:C4H15NSi2Purezza:>97.0%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:133.34Sodium [(S)-1,2-Diaminopropane-N,N,N',N'-tetraacetato]samarate(III)
CAS:Formula:C11H14N2NaO8SmPurezza:>90.0%(T)Colore e forma:White to Light yellow to Light orange powder to crystalPeso molecolare:475.594-Bromomethyl-6,7-dimethoxycoumarin [for HPLC Labeling]
CAS:Formula:C12H11BrO4Purezza:>98.0%(HPLC)Colore e forma:Light yellow to Amber to Dark green powder to crystalPeso molecolare:299.12NBD-H (=4-Hydrazino-7-nitro-2,1,3-benzoxadiazole Hydrazine) [for HPLC Labeling]
CAS:Formula:C6H5N5O3·H4N2Purezza:>98.0%(HPLC)Colore e forma:Orange to Brown powder to crystalPeso molecolare:227.18(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride [for Determination of the optical purity of Alcohols and Amines]
CAS:Formula:C10H8ClF3O2Purezza:>98.0%(GC)(T)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:252.624-Phenylbenzoyl Chloride
CAS:Formula:C13H9ClOPurezza:>98.0%(GC)(T)Colore e forma:White to Almost white powder to crystalPeso molecolare:216.667-Amino-4-methylcoumarin [for HPLC Labeling]
CAS:Formula:C10H9NO2Purezza:>98.0%(T)(HPLC)Colore e forma:Light yellow to Brown to Dark green powder to crystalPeso molecolare:175.19Tetrabutylammonium Phosphate (0.5mol/L in Water) [Reagent for Ion-Pair Chromatography]
CAS:Formula:C16H37NO·xH3PO4Colore e forma:Colorless clear liquid4-Cyanobenzoyl Chloride
CAS:Formula:C8H4ClNOPurezza:>98.0%(GC)(T)Colore e forma:White to Light yellow powder to crystalPeso molecolare:165.58(R)-(+)-2-Acetoxypropionyl Chloride
CAS:Formula:C5H7ClO3Purezza:>98.0%(T)Colore e forma:Colorless to Light yellow to Light orange clear liquidPeso molecolare:150.564-Oxo-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
CAS:Formula:C9H16NO2Purezza:>95.0%(T)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:170.234-tert-Butylcalix[4]arene
CAS:Formula:C44H56O4Purezza:>98.0%(HPLC)Colore e forma:White to Orange to Green powder to crystalPeso molecolare:648.93Bathocuproine
CAS:Formula:C26H20N2Purezza:>95.0%(T)(HPLC)Colore e forma:White to Light yellow to Green powder to crystalinePeso molecolare:360.46Sudan III
CAS:Formula:C22H16N4OPurezza:>90.0%(E)Colore e forma:Orange to Brown to Dark red powder to crystalPeso molecolare:352.40N-Chloromethylphthalimide [for HPLC Labeling]
CAS:Formula:C9H6ClNO2Purezza:>98.0%(T)(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:195.60N-Succinimidyl 4-Nitrophenylacetate [for HPLC Labeling]
CAS:Formula:C12H10N2O6Purezza:>98.0%(N)Colore e forma:White to Almost white powder to crystalPeso molecolare:278.221,1,4,4-Tetraphenyl-1,3-butadiene
CAS:Formula:C28H22Purezza:>99.0%(HPLC)Colore e forma:White to Almost white powder to crystalPeso molecolare:358.48Boron Trifluoride - Ethyl Ether Complex
CAS:Formula:BF3·C4H10OPurezza:>98.0%(W)Colore e forma:Colorless to Yellow to Orange clear liquidPeso molecolare:141.93Trifluoroacetic Acid
CAS:Formula:C2HF3O2Purezza:>99.0%(T)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:114.02Basic Green 1 [Ion association reagent for spectrophotometric analysis]
CAS:Formula:C27H34N2O4SPurezza:min. 90.0 %Colore e forma:Green to Dark green powder to crystalPeso molecolare:482.64(S)-(-)-NBD-Pro-COCl [=(S)-(-)-4-Nitro-7-(2-chloroformylpyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Formula:C11H9ClN4O4Purezza:>95.0%(HPLC)(qNMR)Colore e forma:Light yellow to Brown powder to crystalPeso molecolare:296.67Fluorescein Chloride [Reagent for Amines]
CAS:Formula:C20H10Cl2O3Purezza:>95.0%(HPLC)Colore e forma:Light yellow to Yellow to Orange powder to crystalPeso molecolare:369.20Butylboronic Acid (contains varying amounts of Anhydride) [for Esterification]
CAS:Formula:C4H11BO2Colore e forma:White to Light yellow powder to crystalinePeso molecolare:101.94Dichloromethane-d2 99.9atom%D
CAS:Formula:CCl2D2Purezza:min. 99.0 %(GC)Colore e forma:Colorless clear liquidPeso molecolare:86.94Copper(II) Disodium Ethylenediaminetetraacetate Tetrahydrate
CAS:Formula:C10H12CuN2Na2O8·4H2OPurezza:>98.0%(T)Colore e forma:Blue to Dark blue to Dark purple powder to crystalPeso molecolare:469.80Ceric Ammonium Molybdate Solution (contains H2SO4) [for TLC Stain]
Colore e forma:Yellow to Amber clear liquidDabsyl Chloride [N-Protecting Agent for Peptides Research]
CAS:Formula:C14H14ClN3O2SPurezza:>98.0%(T)Colore e forma:Orange to Brown to Dark red powder to crystalinePeso molecolare:323.80Hexylamine [for HPLC]
CAS:Formula:C6H15NPurezza:>99.0%(GC)(T)Colore e forma:Colorless to Light yellow clear liquidPeso molecolare:101.19
