Soluções Volumétricas Analíticas e Indicadores
As soluções volumétricas analíticas e os indicadores são padrões de referência essenciais utilizados em análises químicas precisas e procedimentos laboratoriais. Essas soluções garantem a precisão nas medições quantitativas, desempenhando um papel crucial na espectroscopia, cromatografia líquida de alta performance (HPLC) e cromatografia gasosa. Elas são fundamentais em diversos campos, incluindo bioquímica, biologia celular e molecular e ciência dos materiais. Componentes-chave incluem ácidos, reagentes sintéticos e uma variedade de Building Blocks orgânicos, como carbonilos e compostos heterocíclicos. Esses padrões são vitais para garantir a conformidade com as normas ambientais e o controle de qualidade farmacêutico. Além disso, suportam aplicações de pesquisa avançada em áreas como espectroscopia de RMN, síntese de peptídeos e desenvolvimento de ingredientes farmacêuticos ativos (APIs). A confiabilidade e precisão fornecidas por essas soluções volumétricas e indicadores são indispensáveis para a pesquisa científica e aplicações industriais, garantindo a validade e reprodutibilidade dos resultados experimentais.
Subcategorias de "Soluções Volumétricas Analíticas e Indicadores"
Foram encontrados 2292 produtos de "Soluções Volumétricas Analíticas e Indicadores"
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N-Benzoyl-N-phenylhydroxylamine
CAS:Fórmula:C13H11NO2Pureza:>98.0%(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:213.24Potassium Tetrakis(4-chlorophenyl)borate [Anion for the neutral carrier type ion electrode]
CAS:Fórmula:C24H16BCl4KPureza:>98.0%(W)(HPLC)Cor e Forma:White to Almost white powder to crystalinePeso molecular:496.109-Aminoacridine (purified by sublimation)
CAS:Fórmula:C13H10N2Pureza:>99.5%(GC)Cor e Forma:Light orange to Yellow to Green powder to crystalPeso molecular:194.24(S)-(+)-1-(1-Naphthyl)ethyl Isocyanate
CAS:Fórmula:C13H11NOPureza:>95.0%(GC)Cor e Forma:Colorless to Light yellow clear liquid to slightly cloudy liquidPeso molecular:197.24N,O-Bis(trimethylsilyl)trifluoroacetamide Kit BSTFA 1 mL × 8 / Reaction vial, capacity 2 mL × 8
CAS:Pureza:min. 95.0 %(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPyridine-2-carboxylic Acid
CAS:Fórmula:C6H5NO2Pureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:123.111-Naphthyl Isothiocyanate
CAS:Fórmula:C11H7NSPureza:>98.0%(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:185.24Potassium Perrhenate
CAS:Fórmula:KReO4Cor e Forma:White to Gray powder to crystalPeso molecular:289.30Mono-6-(Fmoc-Gln-OtBu)-β-CD
Fórmula:C66H96N2O39Pureza:>85.0%(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:1,541.47Tetrabutylammonium Chloride [Reagent for Ion-Pair Chromatography]
CAS:Fórmula:C16H36ClNPureza:>98.0%(T)Cor e Forma:White powder to crystalPeso molecular:277.924-Nitrobenzoic Acid
CAS:Fórmula:C7H5NO4Pureza:>99.0%(GC)(T)Cor e Forma:White to Yellow to Yellow green powder to crystalPeso molecular:167.125-Sulfo-4'-diethylamino-2,2'-dihydroxyazobenzene
CAS:Fórmula:C16H19N3O5SPureza:>90.0%(T)(HPLC)Cor e Forma:Red to Purple powder to crystalPeso molecular:365.40trans-4-Methoxycinnamic Acid
CAS:Fórmula:C10H10O3Pureza:>98.0%(GC)(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:178.19Fluorescein 5-Isothiocyanate (isomer I)
CAS:Fórmula:C21H11NO5SPureza:>97.0%(T)(HPLC)Cor e Forma:White to Yellow to Orange powder to crystalPeso molecular:389.38Erio Green B
CAS:Fórmula:C31H33N2NaO6S2Cor e Forma:Red to Dark red to Dark purple powder to crystalPeso molecular:616.72Benzene [Sequencing Solvent]
CAS:Fórmula:C6H6Pureza:>99.5%(GC)Cor e Forma:Colorless clear liquidPeso molecular:78.11Methanol [for HPLC Solvent]
CAS:Fórmula:CH4OPureza:>99.8%(GC)Cor e Forma:Colorless clear liquidPeso molecular:32.04(R)-(+)-1-Phenylethyl Alcohol
CAS:Fórmula:C8H10OPureza:>98.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:122.17TMPyP [Ultra-high sensitive spectrophotometric reagent for Cu, Mg] [For the simultaneous determination of metals by HPLC]
CAS:Fórmula:C72H66N8O12S4Pureza:>98.0%(N)Cor e Forma:Dark red to Dark purple to Dark blue powder to crystalPeso molecular:1,363.603,3,3',3'-Tetramethyl-1,1'-bis(4-sulfobutyl)indocarbocyanine Sodium Salt
CAS:Fórmula:C31H39N2NaO6S2Pureza:>98.0%(HPLC)(N)Cor e Forma:Yellow to Dark green to Black powder to crystalPeso molecular:622.77Indigo Carmine
CAS:Fórmula:C16H8N2Na2O8S2Pureza:>95.0%(E)Cor e Forma:Dark red to Dark purple to Dark blue powder to crystalPeso molecular: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:Fórmula:C10H8ClF3O2Pureza:min. 99.0 ee%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular: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:Fórmula:C12H17N5O3SPureza:>98.0%(HPLC)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:311.36Tetrabutylammonium Bromide [Reagent for Ion-Pair Chromatography]
CAS:Fórmula:C16H36BrNPureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:322.38Thymol Blue Sodium Salt
CAS:Fórmula:C27H29NaO5SCor e Forma:Orange to Brown powder to crystalPeso molecular:488.57(S)-(-)-1-(1-Naphthyl)ethylamine
CAS:Fórmula:C12H13NPureza:>99.0%(GC)Cor e Forma:Colorless to Light orange to Yellow clear liquidPeso molecular:171.24Sodium 1-Propanesulfonate [Reagent for Ion-Pair Chromatography]
CAS:Fórmula:C3H7NaO3SPureza:>98.0%(T)Cor e Forma:White powder to crystalPeso molecular:146.14MDEPAP [=1-Methyl-4-(4-diethylaminophenylazo)pyridinium Iodide] [Extraction-spectrophotometric reagent for anionic surfactants]
CAS:Fórmula:C16H21IN4Pureza:>95.0%(HPLC)(N)Cor e Forma:Light gray to Brown to Black powder to crystalPeso molecular:396.284-(3,5-Dibromo-2-pyridylazo)-1,3-phenylenediamine [for Colorimetric Analysis of Co, Cd]
CAS:Fórmula:C11H9Br2N5Pureza:>98.0%(T)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:371.04Dodecyltrimethylammonium Chloride [Reagent for Ion-Pair Chromatography]
CAS:Fórmula:C15H34ClNPureza:>98.0%(T)Cor e Forma:White powder to crystalPeso molecular:263.89N-(2-Carboxybenzoyl)-(-)-10,2-camphorsultam
CAS:Fórmula:C18H21NO5SPureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:363.43H-Phg-OMe·HCl
CAS:Fórmula:C9H11NO2·HClPureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:201.65Disodium Chromotropate Dihydrate
CAS:Fórmula:C10H6Na2O8S2·2H2OPureza:>98.0%(T)Cor e Forma:White to Gray to Brown powder to crystalinePeso molecular:400.281-(Heptafluorobutyryl)imidazole [Acylating Agent]
CAS:Fórmula:C7H3F7N2OPureza:>97.0%(GC)(T)Cor e Forma:Colorless to Yellow clear liquid to slightly cloudy liquidPeso molecular:264.10N-Trimethylsilylimidazole Kit SIM 1 mL × 8 / Reaction vial, capacity 2 mL × 8 [Trimethylsilylating Reagent]
CAS:Pureza:>98.0%(T)Cor 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:Fórmula:C22H33BF2N2Pureza:>98.0%(HPLC)(N)Cor e Forma:Orange to Red powder to crystalPeso molecular:374.33Uranine
CAS:Fórmula:C20H10Na2O5Pureza:>95.0%(HPLC)Cor e Forma:Amber to Brown powder to crystalPeso molecular:376.27Dichloromethane (stabilized with 2-Methyl-2-butene) [for Spectrophotometry]
CAS:Fórmula:CH2Cl2Pureza:>99.5%(GC)Cor e Forma:Colorless clear liquidPeso molecular:84.93AABD-SH (=4-Acetamido-7-mercapto-2,1,3-benzoxadiazole) [for HPLC Labeling]
CAS:Fórmula:C8H7N3O2SPureza:>95.0%(HPLC)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:209.22Hexafluorobenzene
CAS:Fórmula:C6F6Pureza:>99.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:186.06D-(-)-Mandelic Acid
CAS:Fórmula:C8H8O3Pureza:>99.0%(GC)(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:152.15N-Chloromethyl-4-nitrophthalimide [for HPLC Labeling]
CAS:Fórmula:C9H5ClN2O4Pureza:>98.0%(T)Cor e Forma:White - Yellow Solid FormPeso molecular:240.60TCPP [=Tetrakis(4-carboxyphenyl)porphyrin] [Ultra-high sensitive spectrophotometric reagent for Cu, Cd] [For the simultaneous determination of metals by HPLC]
CAS:Fórmula:C48H30N4O8Pureza:>97.0%(T)(HPLC)Cor e Forma:Dark purple powder to crystalPeso molecular:790.791-Methyl-3-p-tolyltriazene [for Esterification]
CAS:Fórmula:C8H11N3Pureza:>98.0%(T)(HPLC)Cor e Forma:Light orange to Yellow to Green powder to crystalPeso molecular:149.20Dimidium Bromide
CAS:Fórmula:C20H18BrN3Pureza:>98.0%(HPLC)Cor e Forma:Orange to Brown to Dark purple powder to crystalPeso molecular:380.29Heptane [for Spectrophotometry]
CAS:Fórmula:C7H16Pureza:>99.0%(GC)Cor e Forma:Colorless clear liquidPeso molecular:100.21Thiomichler's Ketone [Sensitive spectrophotometric reagent for Au, Ag, Hg and Pd, use for the determination of residual chlorine]
CAS:Fórmula:C17H20N2SPureza:>95.0%(T)Cor e Forma:Orange to Brown to Dark purple powder to crystalPeso molecular:284.42Dipotassium Dihydrogen Ethylenediaminetetraacetate Dihydrate
CAS:Fórmula:C10H14K2N2O8·2H2OPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:404.45Beryllon III
CAS:Fórmula:C20H20N3NaO8S2Cor e Forma:Dark green to Dark blue to Black powder to crystalPeso molecular:517.50
![Potassium Tetrakis(4-chlorophenyl)borate [Anion for the neutral carrier type ion electrode]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5132.webp&w=3840&q=75)
![Tetrabutylammonium Chloride [Reagent for Ion-Pair Chromatography]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FI0366.webp&w=3840&q=75)
![Benzene [Sequencing Solvent]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FQ0038.webp&w=3840&q=75)
![Methanol [for HPLC Solvent]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM0628.webp&w=3840&q=75)
![TMPyP [Ultra-high sensitive spectrophotometric reagent for Cu, Mg] [For the simultaneous determina…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5014.webp&w=3840&q=75)
![Tetrabutylammonium Bromide [Reagent for Ion-Pair Chromatography]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FI0365.webp&w=3840&q=75)
![Sodium 1-Propanesulfonate [Reagent for Ion-Pair Chromatography]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FI0341.webp&w=3840&q=75)
![MDEPAP [=1-Methyl-4-(4-diethylaminophenylazo)pyridinium Iodide] [Extraction-spectrophotometric rea…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5400.webp&w=3840&q=75)
![4-(3,5-Dibromo-2-pyridylazo)-1,3-phenylenediamine [for Colorimetric Analysis of Co, Cd]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD1552.webp&w=3840&q=75)
![Dodecyltrimethylammonium Chloride [Reagent for Ion-Pair Chromatography]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FI0453.webp&w=3840&q=75)
![1-(Heptafluorobutyryl)imidazole [Acylating Agent]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FH0467.webp&w=3840&q=75)
![[[(4-tert-Butyl-3,5-dimethyl-1H-pyrrol-2-yl)(4-tert-butyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FB4400.webp&w=3840&q=75)
![Dichloromethane (stabilized with 2-Methyl-2-butene) [for Spectrophotometry]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FD0529.webp&w=3840&q=75)
![AABD-SH (=4-Acetamido-7-mercapto-2,1,3-benzoxadiazole) [for HPLC Labeling]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5576.webp&w=3840&q=75)
![N-Chloromethyl-4-nitrophthalimide [for HPLC Labeling]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5503.webp&w=3840&q=75)
![TCPP [=Tetrakis(4-carboxyphenyl)porphyrin] [Ultra-high sensitive spectrophotometric reagent for Cu…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FA5015.webp&w=3840&q=75)
![1-Methyl-3-p-tolyltriazene [for Esterification]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FM0641.webp&w=3840&q=75)
![Heptane [for Spectrophotometry]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FH0027.webp&w=3840&q=75)
