
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 2300 products of "Analytical Volumetric Solutions and Indicators"
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Formoxime (10% in Water, ca. 2.4mol/L)
CAS:Formula:CH3NOColor and Shape:Colorless to Almost colorless clear liquidMolecular weight:45.04(Hydrazinocarbonyl)ferrocene [for HPLC Labeling]
CAS:Formula:C11H12FeN2OPurity:>95.0%(T)(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:244.083-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical
CAS:Formula:C9H16NO3Purity:>98.0%(T)(HPLC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:186.23(R,R)-(-)-2,3-Butanediol
CAS:Formula:C4H10O2Purity:>97.0%(GC)Color and Shape:White or Colorless to Light yellow powder to lump to clear liquidMolecular weight:90.12Dodecyltrimethylammonium Chloride [Reagent for Ion-Pair Chromatography]
CAS:Formula:C15H34ClNPurity:>98.0%(T)Color and Shape:White powder to crystalMolecular weight:263.89Heptafluorobutyric Anhydride
CAS:Formula:C8F14O3Purity:>95.0%(T)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:410.06[[(3,5-Dimethyl-1H-pyrrol-2-yl)(3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane)
CAS:Formula:C14H17BF2N2Purity:>98.0%(GC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:262.11Sodium Chloride
CAS:Formula:NaClPurity:>99.5%(T)Color and Shape:White powder to crystalMolecular weight:58.441,1,4,4-Tetraphenyl-1,3-butadiene
CAS:Formula:C28H22Purity:>99.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:358.48Boron Trifluoride - Ethyl Ether Complex
CAS:Formula:BF3·C4H10OPurity:>98.0%(W)Color and Shape:Colorless to Yellow to Orange clear liquidMolecular weight:141.932,3-Diaminonaphthalene
CAS:Formula:C10H10N2Purity:>98.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalineMolecular weight:158.202-Naphthoic Acid
CAS:Formula:C11H8O2Purity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:172.18Methyl Red (0.04% in Water) [for pH Determination]
CAS:Formula:C15H15N3O2Color and Shape:Light yellow to Yellow to Orange clear liquidMolecular weight:269.30Diphenylcarbazone (contains Diphenylcarbazide)
CAS:Formula:C13H12N4OPurity:>40.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:240.27Dansyl Hydrazine [for HPLC Labeling]
CAS:Formula:C12H15N3O2SPurity:>97.0%(T)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:265.33CPC Monohydrate (=Cetylpyridinium Chloride Monohydrate) [Ion association reagent for extraction photometric analysis and sensitizer in photometric determination of metals]
CAS:Formula:C21H38ClN·H2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:358.014'-Hydroxyazobenzene-4-carboxylic Acid
CAS:Formula:C13H10N2O3Purity:>98.0%(T)(HPLC)Color and Shape:Orange to Brown powder to crystalMolecular weight:242.23(S)-(+)-NBD-APy [=(S)-(+)-4-Nitro-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]
CAS:Formula:C10H11N5O3Color and Shape:Light yellow to Amber to Dark green powder to crystalMolecular weight:249.23Tetramethylsilane [for NMR]
CAS:Formula:C4H12SiPurity:>99.0%(GC)Color and Shape:Colorless clear liquidMolecular weight:88.237-Methoxycoumarin-3-carboxylic Acid
CAS:Formula:C11H8O5Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:220.18
