
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 2269 products for "Analytical Volumetric Solutions and Indicators".
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6,7-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:299.242,4,6-Tri-tert-butylnitrosobenzene
CAS:Formula:C18H29NOPurity:>98.0%(GC)Color and Shape:White to Green to Blue powder to crystalMolecular weight:275.441,10-Phenanthroline Hydrochloride Monohydrate
CAS:Formula:C12H8N2·HCl·H2OPurity:>99.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:234.695,6-Dimethyl-1,10-phenanthroline
CAS:Formula:C14H12N2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:208.26Tetrabromofluorescein
CAS:Formula:C20H8Br4O5Purity:>95.0%(HPLC)Color and Shape:Light red to Yellow to Red powder to crystalMolecular weight:647.90Fluorescamine [for HPLC Labeling]
CAS:Formula:C17H10O4Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:278.265-Sulfo-4'-diethylamino-2,2'-dihydroxyazobenzene
CAS:Formula:C16H19N3O5SPurity:>90.0%(T)(HPLC)Color and Shape:Red to Purple powder to crystalMolecular weight:365.404'-Acetylbenzo-18-crown 6-Ether
CAS:Formula:C18H26O7Purity:>97.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:354.402-Nitrophenol Sodium Salt
CAS:Formula:C6H4NNaO3Purity:>99.0%(HPLC)Color and Shape:Orange to Red powder to crystalMolecular weight:161.09Dansyl Hydrazine [for HPLC Labeling]
CAS:Formula:C12H15N3O2SPurity:>97.0%(T)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:265.33H-Resorcinol [Spectrophotometric reagent for the determination of B by FIA]
CAS:Formula:C16H10N2Na2O9S2Purity:>97.0%(HPLC)Color and Shape:Red to Dark blue to Black powder to crystalMolecular weight:484.36Proflavine Hemisulfate
CAS:Formula:C26H22N6·H2SO4Purity:>97.0%(N)Color and Shape:Orange to Amber to Dark red powder to crystalMolecular weight:516.58N-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 liquidN-Acetylimidazole
CAS:Formula:C5H6N2OPurity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:110.12N,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:90.14N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediamine
CAS:Formula:C10H24N2O4Purity:>50.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:236.31Phenacyl Bromide [for HPLC Labeling]
CAS:Formula:C8H7BrOPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:199.05Indigo 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:285.32Phenylthiohydantoin-tryptophan
CAS:Formula:C18H15N3OSPurity:>98.0%(HPLC)(N)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:321.40Dibenzo-24-crown 8-Ether
CAS:Formula:C24H32O8Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:448.51Dibenzo-21-crown 7-Ether
CAS:Formula:C22H28O7Purity:>96.0%(GC)Color and Shape:White to Light yellow to Light red powder to crystalMolecular weight:404.46Chlorodimethylsilane
CAS:Formula:C2H7ClSiPurity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:94.61N,N'-Diphenylbenzidine
CAS:Formula:C24H20N2Purity:>98.0%(HPLC)(N)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:336.44N,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:442.60Pentamethoxy Red
CAS:Formula:C24H26O6Purity:min. 98.0 area%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:410.47Uranine
CAS:Formula:C20H10Na2O5Purity:>95.0%(HPLC)Color and Shape:Amber to Brown powder to crystalMolecular weight:376.272,2-Bis[4-(per-O-methyl-α-cyclodextrin-6-yloxy)phenyl]propane
Formula:C121H200O60Purity:min. 98.0 area%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:2,614.87Cesium Green
CAS:Formula:C32H33NO8Purity:>85.0%(HPLC)Color and Shape:White to Gray to Brown powder to crystalMolecular weight:559.62β-Cyclodextrin
CAS:Formula:C42H70O35Purity:>98.0%(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:1,134.99o-Phthalaldehyde [for HPLC Labeling]
CAS:Formula:C8H6O2Purity:>99.0%(GC)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:134.137-(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:140.57Nitron
CAS:Formula:C20H16N4Purity:>98.0%(T)Color and Shape:Light yellow to Brown to Dark green powder to crystalMolecular weight:312.38Dimidium Bromide
CAS:Formula:C20H18BrN3Purity:>98.0%(HPLC)Color and Shape:Orange to Brown to Dark purple powder to crystalMolecular weight:380.29ATBTA-Eu3+
CAS:Formula:C37H30EuN6NaO8Purity:>90.0%(T)(HPLC)Color and Shape:Light yellow to Brown to Dark green powder to crystalineMolecular weight:861.63Pentasodium Diethylenetriaminepentaacetate (ca. 40% in Water, ca. 1.0mol/L)
CAS:Formula:C14H18N3Na5O10Color and Shape:Colorless to Yellow clear liquidMolecular weight:503.264,10-Diaza-12-crown 4-Ether
CAS:Formula:C8H18N2O2Purity:>96.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:174.242,3,5-Triphenyltetrazolium Bromide
CAS:Formula:C19H15BrN4Purity:>97.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:379.26Dimethyl Sulfoxide [for Spectrophotometry]
CAS:Formula:C2H6OSPurity:>99.0%(GC)Color and Shape:White or Colorless powder to lump to clear liquidMolecular weight:78.13Dipotassium Dihydrogen Ethylenediaminetetraacetate Dihydrate
CAS:Formula:C10H14K2N2O8·2H2OPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:404.454-Nitrophenol
CAS:Formula:C6H5NO3Purity:>99.0%(GC)(T)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:139.11p-Toluenesulfonyl Isocyanate
CAS:Formula:C8H7NO3SPurity:>95.0%(T)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:197.212-Anthracenecarboxylic Acid
CAS:Formula:C15H10O2Purity:>98.0%(GC)(T)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:222.243,5-Dimethoxy-4-hydroxycinnamic Acid [Matrix for MALDI-TOF/MS]
CAS:Formula:C11H12O5Purity:>99.0%(GC)(T)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:224.219-Nitroanthracene
CAS:Formula:C14H9NO2Purity:>90.0%(GC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:223.23Coumarin 153
CAS:Formula:C16H14F3NO2Purity:>95.0%(T)(HPLC)Color and Shape:Light yellow to Yellow to Orange powder to crystalineMolecular weight:309.29
