
Analytical Volumetric Solutions and Indicators
Analytical volumetric solutions and indicators are essential reference standards used in precise chemical analysis and laboratory procedures. These solutions ensure accuracy in quantitative measurements, playing a crucial role in spectroscopy, high-performance liquid chromatography (HPLC), and gas chromatography. They are fundamental in various fields including biochemistry, cellular and molecular biology, and materials science. Key components include acids, synthetic reagents, and a variety of organic building blocks, such as carbonyls and heterocyclic compounds. These standards are vital for ensuring compliance with environmental regulatory standards and pharmaceutical quality control. Additionally, they support advanced research applications in areas like NMR spectroscopy, peptide synthesis, and the development of active pharmaceutical ingredients (APIs). The reliability and precision provided by these volumetric solutions and indicators are indispensable for scientific research and industrial applications, ensuring the validity and reproducibility of experimental results.
Subcategories of "Analytical Volumetric Solutions and Indicators"
Found 2301 products of "Analytical Volumetric Solutions and Indicators"
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2,2',2''-(1,4,7-Triazonane-1,4,7-triyl)triacetic Acid
CAS:Formula:C12H21N3O6Purity:>97.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:303.32Dimidium Bromide
CAS:Formula:C20H18BrN3Purity:>98.0%(HPLC)Color and Shape:Orange to Brown to Dark purple powder to crystalMolecular weight:380.294-tert-Butylcalix[6]arene
CAS:Formula:C66H84O6Purity:min. 98.0 area%(Excluding toluene)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:973.39N-(1-Pyrenyl)maleimide
CAS:Formula:C20H11NO2Purity:>97.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:297.31TMS-HT Kit (=HMDS and TMCS in Anhydrous Pyridine) 1 mL × 8 / Reaction vial, capacity 2 mL × 8 [Trimethylsilylating Reagent, for OH compounds]
Purity:No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up timeColor and Shape:Colorless to Light orange to Yellow clear liquid to cloudy liquid2-(4-Chlorophenyl)-4,5-diphenylimidazole
CAS:Formula:C21H15ClN2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:330.82Phenol Red
CAS:Formula:C19H14O5SColor and Shape:Dark red to Brown powder to crystalineMolecular weight:354.38Methanesulfonic Acid [for HPLC]
CAS:Formula:CH4O3SPurity:>99.0%(T)Color and Shape:White or Colorless powder to lump to clear liquidMolecular weight:96.10Dicyclohexano-18-crown 6-Ether
CAS:Formula:C20H36O6Purity:>98.0%(GC)Color and Shape:White to Almost white powder to lumpMolecular weight:372.50Anthracene
CAS:Formula:C14H10Purity:>97.0%(GC)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:178.23Acid Red 91
CAS:Formula:C20H6Br2N2Na2O9Color and Shape:Amber to Brown powder to crystalMolecular weight:624.062-Aminopyridine
CAS:Formula:C5H6N2Purity:>99.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to lumpMolecular weight:94.12(S)-(+)-2-Methoxy-2-(1-naphthyl)propionic Acid
CAS:Formula:C14H14O3Purity:>99.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:230.261,1,1,3,3,3-Hexamethyldisilazane
CAS:Formula:C6H19NSi2Purity:>96.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:161.406-Carboxyfluorescein
CAS:Formula:C21H12O7Purity:>97.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:376.322,5-Dihydroxybenzoic Acid Butylamine Salt [Matrix for MALDI-TOF/MS]
CAS:Formula:C7H6O4·C4H11NPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalineMolecular weight:227.26Anthracene Zone Refined (number of passes:30)
CAS:Formula:C14H10Purity:>99.5%(GC)Color and Shape:White or Colorless powder to lumpMolecular weight:178.234-Sulfocalix[6]arene
CAS:Formula:C42H36O24S6Purity:>95.0%(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:1,117.092,2'-(Methylimino)bis(N,N-di-n-octylacetamide)
CAS:Formula:C37H75N3O2Purity:>95.0%(GC)(T)Color and Shape:Light yellow to Yellow to Orange clear liquidMolecular weight:594.03Trisodium N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetate Dihydrate
CAS:Formula:C10H15N2Na3O7·2H2OPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:380.242,2'-Bicinchoninic Acid Dipotassium Salt [for Determination of Cu]
CAS:Formula:C20H10K2N2O4Purity:>98.0%(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:420.517-Diethylamino-4-methylcoumarin
CAS:Formula:C14H17NO2Purity:>98.0%(GC)(T)Color and Shape:White to Amber to Dark green powder to crystalMolecular weight:231.30Nα-(5-Fluoro-2,4-dinitrophenyl)-L-leucinamide [HPLC Labeling Reagent for e.e. Determination]
CAS:Formula:C12H15FN4O5Purity:>98.0%(HPLC)Color and Shape:White to Yellow to Yellow green powder to crystalMolecular weight:314.272-Mercaptobenzothiazole
CAS:Formula:C7H5NS2Purity:>99.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:167.24Potassium Ethylxanthate
CAS:Formula:C3H5KOS2Purity:>95.0%(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:160.29Acid Red 87
CAS:Formula:C20H6Br4Na2O5Purity:>90.0%(E)Color and Shape:Orange to Brown to Dark red powder to crystalineMolecular weight:691.86Phenylthiohydantoin-proline
CAS:Formula:C12H12N2OSPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:232.30Cresol Red Sodium Salt
CAS:Formula:C21H17NaO5SColor and Shape:Dark red to Brown powder to crystalMolecular weight:404.416,7-Methylenedioxy-4-methyl-3-maleimidocoumarin [for HPLC Labeling]
CAS:Formula:C15H9NO6Purity:>98.0%(HPLC)Color and Shape:Light yellow to Yellow powder to crystalMolecular weight:299.24Perfluorokerosene (Super-high boiling) (50% in PFK Low boiling) [for Mass Spectrometry]
Color and Shape:Colorless to Almost colorless clear liquidPotassium Isopropylxanthate
CAS:Formula:C4H7KOS2Purity:>98.0%(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:174.32Phenylthiohydantoin-aspartic Acid
CAS:Formula:C11H10N2O3SPurity:>95.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:250.27Glycine-N,N-bis(methylenephosphonic Acid)
CAS:Formula:C4H11NO8P2Purity:>97.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:263.08Rhodamine 6G
CAS:Formula:C28H31ClN2O3Purity:>95.0%(HPLC)Color and Shape:Amber to Brown to Dark green powder to crystalMolecular weight:479.029-Chloromethylanthracene [for HPLC Labeling]
CAS:Formula:C15H11ClPurity:>97.0%(T)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:226.70Tetrasodium Ethylenediaminetetraacetate Tetrahydrate
CAS:Formula:C10H12N2Na4O8·4H2OPurity:>98.0%(T)Color and Shape:White powder to crystalMolecular weight:452.23Benzyl Orange
CAS:Formula:C19H16N3NaO3SColor and Shape:Orange to Brown powder to crystalMolecular weight:389.40Lumogallion [Fluorimetric reagent for Al, Ga and other metals]
CAS:Formula:C12H9ClN2O6SPurity:>98.0%(T)Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:344.72Sodium Tetraphenylborate [Precipitation reagent for K]
CAS:Formula:C24H20BNaPurity:>98.0%(W)Color and Shape:White to Almost white powder to crystalMolecular weight:342.22Luminol [Chemiluminescence Reagent]
CAS:Formula:C8H7N3O2Purity:>97.0%(HPLC)Color and Shape:White to Brown powder to crystalMolecular weight:177.16Tri-tert-butyl 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetate
CAS:Formula:C28H52N4O8Purity:>97.0%(T)Color and Shape:White to Gray to Red powder to crystalMolecular weight:572.746-Azido-6-deoxy-β-cyclodextrin
CAS:Formula:C42H69N3O34Purity:>95.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:1,160.004'-Acetylbenzo-18-crown 6-Ether
CAS:Formula:C18H26O7Purity:>97.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:354.402,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl Isothiocyanate [for HPLC Labeling]
CAS:Formula:C15H19NO9SPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:389.385,6-Dimethyl-1,10-phenanthroline
CAS:Formula:C14H12N2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:208.26Diethylenetriaminepentaacetic Acid
CAS:Formula:C14H23N3O10Purity:>98.0%(T)Color and Shape:White powder to crystalMolecular weight:393.355-Carboxyfluorescein N-Succinimidyl Ester
CAS:Formula:C25H15NO9Purity:>90.0%(HPLC)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:473.39Bis(Zinc Porphyrin) (ca. 5µmol/L in Dichloromethane) [for CD Spectroscopy]
CAS:Formula:C74H90N8Zn2Color and Shape:Yellow to Amber to Dark red clear liquidMolecular weight:1,222.35γ-Cyclodextrin
CAS:Formula:C48H80O40Purity:>99.0%(HPLC)Color and Shape:White powder to crystalMolecular weight:1,297.131,10-Phenanthroline Hydrochloride Monohydrate
CAS:Formula:C12H8N2·HCl·H2OPurity:>99.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:234.69Copper(I) Cyanide
CAS:Formula:CuCNPurity:>98.0%(T)Color and Shape:White to Dark green powder to crystalineMolecular weight:89.564-Methyl-1-acetoxycalixarene [mixture of [6] and [8]] (contains 5-10% Acetone)
Purity:>90.0%(HPLC)Color and Shape:White to Gray to Brown powder to crystalFluorescamine [for HPLC Labeling]
CAS:Formula:C17H10O4Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:278.26trans-Ferulic Acid
CAS:Formula:C10H10O4Purity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:194.19Diammonium Ethylenediaminetetraacetate Monohydrate
CAS:Formula:C10H22N4O8·H2OPurity:>98.0%(T)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:344.33Tetrabromofluorescein
CAS:Formula:C20H8Br4O5Purity:>95.0%(HPLC)Color and Shape:Light red to Yellow to Red powder to crystalMolecular weight:647.90Dansyl Hydrazine [for HPLC Labeling]
CAS:Formula:C12H15N3O2SPurity:>97.0%(T)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:265.33Phenacyl Bromide [for HPLC Labeling]
CAS:Formula:C8H7BrOPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:199.05Proflavine Hemisulfate
CAS:Formula:C26H22N6·H2SO4Purity:>97.0%(N)Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:516.58Phenylthiohydantoin-tryptophan
CAS:Formula:C18H15N3OSPurity:>98.0%(HPLC)(N)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:321.40Tissue-Clearing Reagent iTOMEI-D [for Plants]
Color and Shape:Colorless to Almost colorless clear liquidN,O-Bis(trimethylsilyl)trifluoroacetamide Kit BSTFA 1 mL × 8 / Reaction vial, capacity 2 mL × 8
CAS:Purity:min. 95.0 %(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidN-Methylthiourea
CAS:Formula:C2H6N2SPurity:>98.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:90.14trans-4-Methoxycinnamic Acid
CAS:Formula:C10H10O3Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:178.19Thiourea
CAS:Formula:CH4N2SPurity:>98.0%(T)Color and Shape:White powder to crystalMolecular weight:76.12Indigo Carmine
CAS:Formula:C16H8N2Na2O8S2Purity:>95.0%(E)Color and Shape:Dark red to Dark purple to Dark blue powder to crystalMolecular weight:466.35DBD-ED [=4-(N,N-Dimethylaminosulfonyl)-7-(2-aminoethylamino)-2,1,3-benzoxadiazole] [for HPLC Labeling]
CAS:Formula:C10H15N5O3SColor and Shape:Light yellow to Brown powder to crystalMolecular weight:285.32N,N'-Dibenzyl-4,13-diaza-18-crown 6-Ether
CAS:Formula:C26H38N2O4Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:442.60Dibenzo-24-crown 8-Ether
CAS:Formula:C24H32O8Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:448.51Uranine
CAS:Formula:C20H10Na2O5Purity:>95.0%(HPLC)Color and Shape:Amber to Brown powder to crystalMolecular weight:376.27N-Acetylimidazole
CAS:Formula:C5H6N2OPurity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:110.12N,N'-Diphenylbenzidine
CAS:Formula:C24H20N2Purity:>98.0%(HPLC)(N)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:336.44Dipotassium Dihydrogen Ethylenediaminetetraacetate Dihydrate
CAS:Formula:C10H14K2N2O8·2H2OPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:404.45Pentamethoxy Red
CAS:Formula:C24H26O6Purity:min. 98.0 area%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:410.47Hexamethyldisiloxane
CAS:Formula:C6H18OSi2Purity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:162.38Undecafluorohexanoic Acid High Grade [Ion-Pair Reagent for LC-MS]
CAS:Formula:C6HF11O2Purity:>98.0%(T)Color and Shape:White or Colorless to Almost white or Almost colorless powder to lump to clear liquidMolecular weight:314.05Chlorodimethylsilane
CAS:Formula:C2H7ClSiPurity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:94.61(S)-(+)-2,2,2-Trifluoro-1-(9-anthryl)ethanol [e.e. Determination Reagent by NMR]
CAS:Formula:C16H11F3OPurity:>99.0%(GC)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:276.267-(Diethylamino)coumarin-3-carboxylic Acid
CAS:Formula:C14H15NO4Purity:>98.0%(GC)(T)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:261.28Benzoyl Chloride
CAS:Formula:C7H5ClOPurity:>98.0%(GC)(T)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:140.574'-Formylbenzo-18-crown 6-Ether
CAS:Formula:C17H24O7Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:340.37N,O-Bis(trimethylsilyl)acetamide Kit BSA 1 mL × 8 / Reaction vial, capacity 2 mL × 8
CAS:Purity:>80.0%(GC)Color and Shape:Colorless to Light yellow clear liquid4,10-Diaza-12-crown 4-Ether
CAS:Formula:C8H18N2O2Purity:>96.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:174.24ATBTA-Eu3+
CAS:Formula:C37H30EuN6NaO8Purity:>90.0%(T)(HPLC)Color and Shape:Light yellow to Brown to Dark green powder to crystalineMolecular weight:861.63o-Phthalaldehyde [for HPLC Labeling]
CAS:Formula:C8H6O2Purity:>99.0%(GC)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:134.133,3,5,5-Tetramethyl-1-pyrroline N-Oxide
CAS:Formula:C8H15NOPurity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:141.214-Nitrophenol
CAS:Formula:C6H5NO3Purity:>99.0%(GC)(T)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:139.11Dimethyl Sulfoxide [for Spectrophotometry]
CAS:Formula:C2H6OSPurity:>99.0%(GC)Color and Shape:White or Colorless powder to lump to clear liquidMolecular weight:78.13Bromopyrogallol Red
CAS:Formula:C19H10Br2O8SPurity:min. 70.0 area%(HPLC)Color and Shape:Yellow to Dark green to Black powder to crystalMolecular weight:558.15Ammonium 1-Pyrrolidinecarbodithioate [Reagent for Atomic Absorption Analysis]
CAS:Formula:C5H12N2S2Purity:>95.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:164.291-(tert-Butyldimethylsilyl)imidazole [tert-Butyldimethylsilylating Agent]
CAS:Formula:C9H18N2SiPurity:>98.0%(T)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:182.342-Anthracenecarboxylic Acid
CAS:Formula:C15H10O2Purity:>98.0%(GC)(T)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:222.24N,O-Bis(tert-butyldimethylsilyl)acetamide [tert-Butyldimethylsilylating Agent]
CAS:Formula:C14H33NOSi2Purity:>96.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:287.599-Nitroanthracene
CAS:Formula:C14H9NO2Purity:>90.0%(GC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:223.23TMS-HT (=HMDS and TMCS in Anhydrous Pyridine) [for Gas Chromatography]
Purity:No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up timeColor and Shape:Colorless to Light orange to Yellow clear liquid to slightly cloudy liquid2,3,5-Triphenyltetrazolium Bromide
CAS:Formula:C19H15BrN4Purity:>97.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:379.26Dabsyl Chloride [N-Protecting Agent for Peptides Research]
CAS:Formula:C14H14ClN3O2SPurity:>98.0%(T)Color and Shape:Orange to Brown to Dark red powder to crystalineMolecular weight:323.804-Methoxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical [Catalyst for Oxidation]
CAS:Formula:C10H20NO2Purity:>98.0%(GC)(T)Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:186.28
