
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 2299 products of "Analytical Volumetric Solutions and Indicators"
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Copper(I) Cyanide
CAS:Formula:CuCNPurity:>98.0%(T)Color and Shape:White to Dark green powder to crystalineMolecular weight:89.562,2',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:303.32Thymol Blue Sodium Salt
CAS:Formula:C27H29NaO5SColor and Shape:Orange to Brown powder to crystalMolecular weight:488.57PAN [=1-(2-Pyridylazo)-2-naphthol] [Metal indicator and spectrophotometric reagent for transition metals]
CAS:Formula:C15H11N3OPurity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:249.27p-Toluenesulfonyl Isocyanate
CAS:Formula:C8H7NO3SPurity:>95.0%(T)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:197.214-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:973.39Isopropyl Alcohol [for HPLC Solvent]
CAS:Formula:C3H8OPurity:>99.5%(GC)Color and Shape:Colorless clear liquidMolecular weight:60.10N-Trimethylsilylimidazole Kit SIM 1 mL × 8 / Reaction vial, capacity 2 mL × 8 [Trimethylsilylating Reagent]
CAS:Purity:>98.0%(T)Color and Shape:Colorless to Almost colorless clear liquidFluorescein Diacetate
CAS:Formula:C24H16O7Purity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalineMolecular weight:416.39N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine
CAS:Formula:C10H24N2O4Purity:>50.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:236.31Silver N,N-Diethyldithiocarbamate [for As analysis]
CAS:Formula:C5H10AgNS2Purity:>98.0%(T)Color and Shape:Light yellow to Amber powder to crystalMolecular weight:256.132,3,4,6-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:389.38Lumogallion [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:344.72Phenol Red
CAS:Formula:C19H14O5SColor and Shape:Dark red to Brown powder to crystalineMolecular weight:354.38Boron Trifluoride - Butanol Reagent (10-20%) [for Esterification] (1mL×10)
CAS:Color and Shape:Colorless to Light yellow clear liquidBasic Red 5
CAS:Formula:C15H17ClN4Color and Shape:Dark green to Dark blue to Black powder to crystalMolecular weight:288.78Methanesulfonic Acid [for HPLC]
CAS:Formula:CH4O3SPurity:>99.0%(T)Color and Shape:White or Colorless powder to lump to clear liquidMolecular weight:96.10Tissue-Clearing Reagent iTOMEI-D [for Plants]
Color and Shape:Colorless to Almost colorless clear liquidDicyclohexano-18-crown 6-Ether
CAS:Formula:C20H36O6Purity:>98.0%(GC)Color and Shape:White to Almost white powder to lumpMolecular weight:372.502,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical
CAS:Formula:C9H18NOPurity:>98.0%(GC)(T)Color and Shape:Orange to Brown powder to crystalMolecular weight:156.251-(5-Fluoro-2,4-dinitrophenyl)-4-methylpiperazine
CAS:Formula:C11H13FN4O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Amber powder to crystalMolecular weight:284.251-(tert-Butyldimethylsilyl)imidazole [tert-Butyldimethylsilylating Agent]
CAS:Formula:C9H18N2SiPurity:>98.0%(T)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:182.34Acid 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:94.122,3,5-Triphenyltetrazolium Bromide
CAS:Formula:C19H15BrN4Purity:>97.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:379.26(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:230.26Luminol [Chemiluminescence Reagent]
CAS:Formula:C8H7N3O2Purity:>97.0%(HPLC)Color and Shape:White to Brown powder to crystalMolecular weight:177.161,1,1,3,3,3-Hexamethyldisilazane
CAS:Formula:C6H19NSi2Purity:>96.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:161.404-(5-Chloro-2-pyridylazo)-1,3-phenylenediamine [for Colorimetric Analysis of Co, Cd]
CAS:Formula:C11H10ClN5Purity:>99.0%(T)(HPLC)Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:247.696-Carboxyfluorescein
CAS:Formula:C21H12O7Purity:>97.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:376.326-Azido-6-deoxy-β-cyclodextrin
CAS:Formula:C42H69N3O34Purity:>95.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:1,160.002,5-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:227.26o-Phthalaldehyde [for HPLC Labeling]
CAS:Formula:C8H6O2Purity:>99.0%(GC)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:134.13Caffeic Acid
CAS:Formula:C9H8O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:180.16Anthracene Zone Refined (number of passes:30)
CAS:Formula:C14H10Purity:>99.5%(GC)Color and Shape:White or Colorless powder to lumpMolecular weight:178.23γ-Cyclodextrin
CAS:Formula:C48H80O40Purity:>99.0%(HPLC)Color and Shape:White powder to crystalMolecular weight:1,297.134-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:594.03p-Naphtholbenzein
CAS:Formula:C27H18O2Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:374.44(R)-(-)-NBD-APy [=(R)-(-)-4-Nitro-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Formula:C10H11N5O3Purity:>98.0%(HPLC)Color and Shape:Orange to Brown to Dark red powder to crystalMolecular weight:249.235-Chloro-2-mercaptobenzothiazole
CAS:Formula:C7H4ClNS2Purity:>96.0%(T)Color and Shape:White to Yellow to Green powder to crystalMolecular weight:201.694-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 crystal2,2'-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:420.511,10-Phenanthroline Hydrochloride Monohydrate
CAS:Formula:C12H8N2·HCl·H2OPurity:>99.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:234.69Ethyl 7-(Diethylamino)coumarin-3-carboxylate
CAS:Formula:C16H19NO4Purity:>98.0%(GC)(T)Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:289.33trans-Ferulic Acid
CAS:Formula:C10H10O4Purity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:194.19Tetrabromofluorescein
CAS:Formula:C20H8Br4O5Purity:>95.0%(HPLC)Color and Shape:Light red to Yellow to Red powder to crystalMolecular weight:647.902-Mercaptobenzothiazole
CAS:Formula:C7H5NS2Purity:>99.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:167.244-Cyanobenzoic Acid
CAS:Formula:C8H5NO2Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:147.13
