
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 2299 produtos de "Soluções Volumétricas Analíticas e Indicadores"
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4-Bromobenzoyl Chloride
CAS:Fórmula:C7H4BrClOPureza:>98.0%(GC)(T)Cor e Forma:White to Orange to Green powder to lumpPeso molecular:219.46Sodium Dodecyl Sulfate [Reagent for Ion-Pair Chromatography]
CAS:Fórmula:C12H25NaO4SPureza:>97.0%(T)Cor e Forma:White powder to crystalPeso molecular:288.381,5-Diphenylcarbonohydrazide
CAS:Fórmula:C13H14N4OPureza:>98.0%(HPLC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:242.28Methylxylenol Blue
CAS:Fórmula:C33H32N2Na4O13SPureza:>80.0%(HPLC)Cor e Forma:Dark green to Dark red to Black powder to crystalPeso molecular:788.64Ethylenediamine-N,N'-diacetic-N,N'-dipropionic Acid
CAS:Fórmula:C12H20N2O8Pureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:320.30Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) [NMR Shift Reagent]
CAS:Fórmula:C33H57O6PrPureza:>98.0%(T)Cor e Forma:White to Light yellow to Green powder to crystalPeso molecular:690.72Chloro(chloromethyl)dimethylsilane
CAS:Fórmula:C3H8Cl2SiPureza:>98.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:143.08Fluorescamine [for HPLC Labeling]
CAS:Fórmula:C17H10O4Cor e Forma:White to Yellow to Orange powder to crystalPeso molecular:278.265,10,15,20-Tetrakis[3,5-bis(per-O-methyl-α-cyclodextrin-6-yloxy)phenyl]-21H,23H-porphine
Fórmula:C468H766N4O240Cor e Forma:Purple to Dark purple to Brown powder to crystalPeso molecular:10,289.062,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical
CAS:Fórmula:C9H18NOPureza:>98.0%(GC)(T)Cor e Forma:Orange to Brown powder to crystalPeso molecular:156.25Tetrabromofluorescein Potassium Salt
CAS:Fórmula:C20H6Br4K2O5Pureza:>85.0%(HPLC)Cor e Forma:Orange to Brown to Dark red powder to crystalPeso molecular:724.08trans-Ferulic Acid (purified by sublimation)
CAS:Fórmula:C10H10O4Pureza:>98.0%(GC)(T)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:194.192',5'-Dihydroxyacetophenone
CAS:Fórmula:C8H8O3Pureza:>98.0%(GC)Cor e Forma:Light orange to Yellow to Green powder to crystalPeso molecular:152.15(R)-(+)-DBD-Pro-COCl [=(R)-(+)-4-(N,N-Dimethylaminosulfonyl)-7-(2-chloroformylpyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Fórmula:C13H15ClN4O4SPureza:>90.0%(qNMR)Cor e Forma:Light yellow to Yellow to Orange powder to crystalPeso molecular:358.802,2'-Dihydroxyazobenzene [Spectrophotometric and fluorimetric reagent for Al, Mg and other metals]
CAS:Fórmula:C12H10N2O2Pureza:>98.0%(T)(HPLC)Cor e Forma:Light yellow to Amber to Dark green powder to crystalPeso molecular:214.22Dansyl Hydrazine [for HPLC Labeling]
CAS:Fórmula:C12H15N3O2SPureza:>97.0%(T)Cor e Forma:White to Light yellow to Green powder to crystalPeso molecular:265.334-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
CAS:Fórmula:C10H18NO3Pureza:>97.0%(GC)(T)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:200.26(2AS,3AS)-3A-Amino-3A-deoxy-β-cyclodextrin
CAS:Fórmula:C42H71NO34Pureza:>95.0%(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:1,134.00Phenacyl Bromide [for HPLC Labeling]
CAS:Fórmula:C8H7BrOPureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:199.052-Hydrazinopyridine
CAS:Fórmula:C5H7N3Pureza:>97.0%(GC)(T)Cor e Forma:White to Yellow to Orange powder to lumpPeso molecular:109.13Sodium 1-Hexanesulfonate [Reagent for Ion-Pair Chromatography]
CAS:Fórmula:C6H13NaO3SPureza:>98.0%(T)Cor e Forma:White powder to crystalPeso molecular:188.22Phenylthiohydantoin-tryptophan
CAS:Fórmula:C18H15N3OSPureza:>98.0%(HPLC)(N)Cor e Forma:Light yellow to Yellow to Orange powder to crystalPeso molecular:321.404-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
CAS:Fórmula:C9H18NO2Pureza:>98.0%(GC)Cor e Forma:Light yellow to Brown powder to lumpPeso molecular:172.255,5-Dimethyl-1-pyrroline N-Oxide
CAS:Fórmula:C6H11NOPureza:>97.0%(GC)(T)Cor e Forma:White or Colorless to Yellow to Orange powder to lump to clear liquidPeso molecular:113.163-Aminoquinoline
CAS:Fórmula:C9H8N2Pureza:>99.0%(GC)(T)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:144.18N,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 liquid1,4-Bis(3-isocyanopropyl)piperazine
CAS:Fórmula:C12H20N4Pureza:>97.0%(HPLC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:220.32N-Methylthiourea
CAS:Fórmula:C2H6N2SPureza:>98.0%(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:90.145-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:178.194-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical [Catalyst for Oxidation]
CAS:Fórmula:C16H22NO3Pureza:>97.0%(GC)(T)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:276.36TMPyP [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:1,363.60Indigo Carmine
CAS:Fórmula:C16H8N2Na2O8S2Pureza:>95.0%(E)Cor e Forma:Dark red to Dark purple to Dark blue powder to crystalPeso molecular:466.35Cesium Green
CAS:Fórmula:C32H33NO8Pureza:>85.0%(HPLC)Cor e Forma:White to Gray to Brown powder to crystalPeso molecular:559.62Thymol Blue Sodium Salt
CAS:Fórmula:C27H29NaO5SCor e Forma:Orange to Brown powder to crystalPeso molecular:488.57Sodium 1-Propanesulfonate [Reagent for Ion-Pair Chromatography]
CAS:Fórmula:C3H7NaO3SPureza:>98.0%(T)Cor e Forma:White powder to crystalPeso molecular:146.14N,N'-Dibenzyl-4,13-diaza-18-crown 6-Ether
CAS:Fórmula:C26H38N2O4Pureza:>98.0%(GC)(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:442.60N-(2-Carboxy-4,5-dichlorobenzoyl)-(+)-10,2-camphorsultam
CAS:Fórmula:C18H19Cl2NO5SPureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:432.31Dibenzo-24-crown 8-Ether
CAS:Fórmula:C24H32O8Pureza:>98.0%(GC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:448.51N-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 liquidIsopropyl Alcohol [for HPLC Solvent]
CAS:Fórmula:C3H8OPureza:>99.5%(GC)Cor e Forma:Colorless clear liquidPeso molecular:60.10N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine
CAS:Fórmula:C10H24N2O4Pureza:>50.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:236.31(R)-(+)-1-(1-Naphthyl)ethylamine
CAS:Fórmula:C12H13NPureza:>99.0%(GC)Cor e Forma:Colorless to Yellow clear liquidPeso molecular:171.24β-Cyclodextrin
CAS:Fórmula:C42H70O35Pureza:>98.0%(HPLC)Cor e Forma:White to Orange to Green powder to crystalPeso molecular:1,134.99Dimidium Bromide
CAS:Fórmula:C20H18BrN3Pureza:>98.0%(HPLC)Cor e Forma:Orange to Brown to Dark purple powder to crystalPeso molecular:380.29N,N'-Diphenylbenzidine
CAS:Fórmula:C24H20N2Pureza:>98.0%(HPLC)(N)Cor e Forma:White to Gray to Brown powder to crystalPeso molecular:336.44Dipotassium Dihydrogen Ethylenediaminetetraacetate Dihydrate
CAS:Fórmula:C10H14K2N2O8·2H2OPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:404.458-Quinolinol
CAS:Fórmula:C9H7NOPureza:>99.0%(GC)(T)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:145.161-(5-Fluoro-2,4-dinitrophenyl)-4-methylpiperazine
CAS:Fórmula:C11H13FN4O4Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Amber powder to crystalPeso molecular:284.25Pentamethoxy Red
CAS:Fórmula:C24H26O6Pureza:min. 98.0 area%(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:410.47Hexamethyldisiloxane
CAS:Fórmula:C6H18OSi2Pureza:>98.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:162.388-Mercaptoquinoline Hydrochloride [Extraction-spectrophotometric and fluorimetric reagent for soft metals]
CAS:Fórmula:C9H7NS·HClPureza:>95.0%(T)Cor e Forma:Light yellow to Yellow to Orange powder to crystalPeso molecular:197.68Undecafluorohexanoic Acid High Grade [Ion-Pair Reagent for LC-MS]
CAS:Fórmula:C6HF11O2Pureza:>98.0%(T)Cor e Forma:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidPeso molecular:314.05Erythrosine B
CAS:Fórmula:C20H6I4Na2O5Pureza:>95.0%(E)Cor e Forma:Orange to Amber to Dark red powder to crystalPeso molecular:879.86Chlorodimethylsilane
CAS:Fórmula:C2H7ClSiPureza:>95.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:94.61Tetrasodium Ethylenediaminetetraacetate Dihydrate
CAS:Fórmula:C10H12N2Na4O8·2H2OPureza:>98.0%(T)Cor e Forma:White powder to crystalPeso molecular:416.204'-Carboxybenzo-18-crown 6-Ether
CAS:Fórmula:C17H24O8Pureza:>97.0%(GC)(T)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:356.37TMS-BA [=N,O-Bis(trimethylsilyl)acetamide] (25% in Acetonitrile) [for Gas Chromatography]
CAS:Pureza:No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up timeCor e Forma:Colorless to Light yellow clear liquid4-(4,5-Diphenyl-1H-imidazol-2-yl)phenol [for Biochemical Research]
CAS:Fórmula:C21H16N2OPureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:312.377-(Diethylamino)coumarin-3-carboxylic Acid
CAS:Fórmula:C14H15NO4Pureza:>98.0%(GC)(T)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:261.28(S)-(+)-2,2,2-Trifluoro-1-(9-anthryl)ethanol [e.e. Determination Reagent by NMR]
CAS:Fórmula:C16H11F3OPureza:>99.0%(GC)Cor e Forma:White to Light yellow to Green powder to crystalPeso molecular:276.26Benzoyl Chloride
CAS:Fórmula:C7H5ClOPureza:>98.0%(GC)(T)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:140.571,4,7,10-Tetraazacyclododecane Tetrahydrochloride
CAS:Fórmula:C8H20N4·4HClPureza:>98.0%(N)Cor e Forma:White to Light yellow powder to crystalPeso molecular:318.114'-Formylbenzo-18-crown 6-Ether
CAS:Fórmula:C17H24O7Pureza:>98.0%(GC)Cor e Forma:White to Light yellow powder to crystalPeso molecular:340.37Dimethyl Sulfoxide-d6 99.9atom%D
CAS:Fórmula:C2D6OSPureza:>99.0%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:84.17Ethyl 7-(Diethylamino)coumarin-3-carboxylate
CAS:Fórmula:C16H19NO4Pureza:>98.0%(GC)(T)Cor e Forma:Light yellow to Amber to Dark green powder to crystalPeso molecular:289.33α-Cyano-4-hydroxycinnamic Acid
CAS:Fórmula:C10H7NO3Pureza:>98.0%(T)(HPLC)Cor e Forma:Light yellow to Amber to Dark green powder to crystalPeso molecular:189.174,10-Diaza-12-crown 4-Ether
CAS:Fórmula:C8H18N2O2Pureza:>96.0%(GC)(T)Cor e Forma:White to Light yellow powder to crystalPeso molecular:174.24p-Naphtholbenzein
CAS:Fórmula:C27H18O2Cor e Forma:Orange to Amber to Dark red powder to crystalPeso molecular:374.44ATBTA-Eu3+
CAS:Fórmula:C37H30EuN6NaO8Pureza:>90.0%(T)(HPLC)Cor e Forma:Light yellow to Brown to Dark green powder to crystalinePeso molecular:861.63(R)-(-)-1-(1-Naphthyl)ethyl Isocyanate
CAS:Fórmula:C13H11NOPureza:>90.0%(GC)Cor e Forma:Colorless to Light yellow to Light orange clear liquidPeso molecular:197.24(1R,4S)-1,2,3,4-Tetrahydro-1,4-epoxynaphthalene-1-carboxylic Acid
CAS:Fórmula:C11H10O3Pureza:>96.0%(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:190.20Pentasodium Diethylenetriaminepentaacetate (ca. 40% in Water, ca. 1.0mol/L)
CAS:Fórmula:C14H18N3Na5O10Cor e Forma:Colorless to Yellow clear liquidPeso molecular:503.26Bromothymol Blue Sodium Salt
CAS:Fórmula:C27H27Br2NaO5SCor e Forma:Orange to Brown powder to crystalPeso molecular:646.37PAN [=1-(2-Pyridylazo)-2-naphthol] [Metal indicator and spectrophotometric reagent for transition metals]
CAS:Fórmula:C15H11N3OPureza:>98.0%(T)(HPLC)Cor e Forma:Light yellow to Amber to Dark green powder to crystalPeso molecular:249.27Isoamyl Acetate [for Spectrophotometry]
CAS:Fórmula:C7H14O2Pureza:>98.0%(GC)Cor e Forma:Colorless clear liquidPeso molecular:130.194-Nitrophenol
CAS:Fórmula:C6H5NO3Pureza:>99.0%(GC)(T)Cor e Forma:White to Light yellow to Green powder to crystalPeso molecular:139.11tert-Butyldimethylchlorosilane [tert-Butyldimethylsilylating Agent]
CAS:Fórmula:C6H15ClSiPureza:>98.0%(GC)Cor e Forma:White to Almost white powder to crystalPeso molecular:150.72Bromopyrogallol Red
CAS:Fórmula:C19H10Br2O8SPureza:min. 70.0 area%(HPLC)Cor e Forma:Yellow to Dark green to Black powder to crystalPeso molecular:558.15N-Succinimidyl Ferrocenecarboxylate
CAS:Fórmula:C15H13FeNO4Pureza:>98.0%(HPLC)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:327.124-Methoxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical [Catalyst for Oxidation]
CAS:Fórmula:C10H20NO2Pureza:>98.0%(GC)(T)Cor e Forma:Orange to Amber to Dark red powder to crystalPeso molecular:186.28Sodium [(S)-1,2-Diaminopropane-N,N,N',N'-tetraacetato]samarate(III)
CAS:Fórmula:C11H14N2NaO8SmPureza:>90.0%(T)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:475.59Resorufin
CAS:Fórmula:C12H7NO3Pureza:>95.0%(HPLC)Cor e Forma:Dark green to Dark blue to Black powder to crystalPeso molecular:213.19Acid Orange 5
CAS:Fórmula:C18H14N3NaO3SCor e Forma:Light yellow to Brown powder to crystalPeso molecular:375.382-Anthracenecarboxylic Acid
CAS:Fórmula:C15H10O2Pureza:>98.0%(GC)(T)Cor e Forma:Light yellow to Yellow to Green powder to crystalPeso molecular:222.24Heptane [for HPLC Solvent]
CAS:Fórmula:C7H16Pureza:>99.0%(GC)Cor e Forma:Colorless clear liquidPeso molecular:100.21N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent]
CAS:Fórmula:C14H33NOSi2Pureza:>96.0%(GC)Cor e Forma:Colorless to Light yellow clear liquidPeso molecular:287.59Sudan III
CAS:Fórmula:C22H16N4OPureza:>90.0%(E)Cor e Forma:Orange to Brown to Dark red powder to crystalPeso molecular:352.409-Nitroanthracene
CAS:Fórmula:C14H9NO2Pureza:>90.0%(GC)Cor e Forma:Light yellow to Brown powder to crystalPeso molecular:223.23Ethylenediaminetetraacetic Acid Cadmium Disodium Salt
CAS:Fórmula:C10H12CdN2Na2O8Pureza:min. 98.0 %(calcd.on anh.substance)Cor e Forma:White to Almost white powder to crystalPeso molecular:446.60TMS-HT (=HMDS and TMCS in Anhydrous Pyridine) [for Gas Chromatography]
Pureza:No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up timeCor e Forma:Colorless to Light orange to Yellow clear liquid to slightly cloudy liquidBenzyldimethyltetradecylammonium Chloride [Ion association reagent for extraction photometric analysis and sensitizer in photometric determination of metals]
CAS:Fórmula:C23H42ClNPureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:368.05Cupferron
CAS:Fórmula:C6H9N3O2Pureza:>98.0%(HPLC)Cor e Forma:White to Yellow powder to crystalPeso molecular:155.16Hexane [for Spectrophotometry]
CAS:Fórmula:C6H14Pureza:>96.0%(GC)Cor e Forma:Colorless clear liquidPeso molecular:86.18Dabsyl Chloride [N-Protecting Agent for Peptides Research]
CAS:Fórmula:C14H14ClN3O2SPureza:>98.0%(T)Cor e Forma:Orange to Brown to Dark red powder to crystalinePeso molecular:323.80Barium Chloranilate Trihydrate
CAS:Fórmula:C6BaCl2O4·3H2OPureza:>97.0%(T)Cor e Forma:Gray to Dark purple to Black powder to crystalPeso molecular:398.34
