
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 2292 products of "Analytical Volumetric Solutions and Indicators"
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Bis(3-methyl-1-phenyl-5-pyrazolone) [for Determination of CN, Vitamin B12, etc]
CAS:Formula:C20H18N4O2Purity:>97.0%(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:346.392-Aminopyridine
CAS:Formula:C5H6N2Purity:>99.0%(GC)(T)Color and Shape:White to Light yellow to Light orange powder to lumpMolecular weight:94.12Heptane [for HPLC Solvent]
CAS:Formula:C7H16Purity:>99.0%(GC)Color and Shape:Colorless clear liquidMolecular weight:100.213,4-Diaminobenzophenone
CAS:Formula:C13H12N2OPurity:>98.0%(GC)(T)Color and Shape:Light yellow to Brown to Dark green powder to crystalMolecular weight:212.25ABD-F [=4-(Aminosulfonyl)-7-fluoro-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for Determination of Thiols]
CAS:Formula:C6H4FN3O3SPurity:>98.0%(T)(N)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:217.17Coumarin 153
CAS:Formula:C16H14F3NO2Purity:>95.0%(T)(HPLC)Color and Shape:Light yellow to Yellow to Orange powder to crystalineMolecular weight:309.29Ethyl Violet [Sensitive spectrophotometric reagent for anionic surfactants]
CAS:Formula:C31H42ClN3ZnCl2Purity:>98.0%(T)Color and Shape:Green to Dark green powder to crystalMolecular weight:560.292,4,6-Tris(pentafluoroethyl)-1,3,5-triazine
CAS:Formula:C9F15N3Purity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:435.10Dimethylisopropylchlorosilane [Dimethylisopropylsilylating Agent]
CAS:Formula:C5H13ClSiPurity:>90.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:136.691-Chlorobutane
CAS:Formula:C4H9ClPurity:>99.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:92.57Butyl Acetate [for Spectrophotometry]
CAS:Formula:C6H12O2Purity:>99.0%(GC)Color and Shape:Colorless clear liquidMolecular weight:116.164,10-Diaza-15-crown 5-Ether
CAS:Formula:C10H22N2O3Purity:>97.0%(GC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:218.306-Carboxyfluorescein
CAS:Formula:C21H12O7Purity:>97.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:376.32Tetrabutylammonium Hydroxide (10% in Water) [Reagent for Ion-Pair Chromatography]
CAS:Formula:C16H37NOColor and Shape:Colorless to Almost colorless clear liquidMolecular weight:259.489-Anthracenecarboxylic Acid (purified by sublimation)
CAS:Formula:C15H10O2Purity:>99.0%(GC)(T)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:222.241,4-Bis[2-(5-phenyloxazolyl)]benzene [for scintillation spectrometry]
CAS:Formula:C24H16N2O2Purity:>98.0%(HPLC)(N)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:364.40Eriochrome Black T
CAS:Formula:C20H12N3NaO7SColor and Shape:Black powder to crystalineMolecular weight:461.384-Isothiocyanato-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
CAS:Formula:C10H17N2OSPurity:>97.0%(GC)(T)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:213.32Phenylthiohydantoin-phenylalanine
CAS:Formula:C16H14N2OSPurity:min. 98.0 area%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:282.36NBD-CO-Hz [=4-(N-Hydrazinocarbonylmethyl-N-methylamino)-7-nitro-2,1,3-benzoxadiazole] [for HPLC Labeling]
CAS:Formula:C9H10N6O4Purity:>95.0%(HPLC)Color and Shape:Orange to Brown powder to crystalMolecular weight:266.22trans-Stilbene
CAS:Formula:C14H12Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalineMolecular weight:180.253,3'-Diethylthiacarbocyanine Iodide
CAS:Formula:C21H21IN2S2Purity:>98.0%(HPLC)(N)Color and Shape:Amber to Brown to Dark green powder to crystalMolecular weight:492.444-Bromobenzoyl Chloride
CAS:Formula:C7H4BrClOPurity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to lumpMolecular weight:219.46Rhodamine B [Ion association reagent for photometric and fluorimetric analysis]
CAS:Formula:C28H31ClN2O3Purity:>98.0%(T)Color and Shape:Yellow to Brown to Dark green powder to crystalMolecular weight:479.02γ-Cyclodextrin
CAS:Formula:C48H80O40Purity:>99.0%(HPLC)Color and Shape:White powder to crystalMolecular weight:1,297.134-Nitro-1,2-phenylenediamine Monohydrochloride [Sensitive reagent for the determination of Se by GC-ECD]
CAS:Formula:C6H7N3O2·HClPurity:>99.0%(T)Color and Shape:White to Brown powder to crystalMolecular weight:189.60Dimethylglyoxime Disodium Salt Octahydrate
CAS:Formula:C4H6N2Na2O2·8H2OPurity:>97.0%(W)Color and Shape:White to Almost white powder to crystalMolecular weight:304.205,10,15,20-Tetrakis[3,5-bis(per-O-methyl-α-cyclodextrin-6-yloxy)phenyl]-21H,23H-porphine
Formula:C468H766N4O240Color and Shape:Purple to Dark purple to Brown powder to crystalMolecular weight:10,289.06Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)praseodymium(III) [NMR Shift Reagent]
CAS:Formula:C33H57O6PrPurity:>98.0%(T)Color and Shape:White to Light yellow to Green powder to crystalMolecular weight:690.722,2'-(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:594.03DBD-NCS [=4-(N,N-Dimethylaminosulfonyl)-7-isothiocyanato-2,1,3-benzoxadiazole] [for HPLC Labeling and Edman Degradation]
CAS:Formula:C9H8N4O3S2Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:284.31Tetrabromofluorescein Potassium Salt
CAS:Formula:C20H6Br4K2O5Purity:>85.0%(HPLC)Color and Shape:Orange to Brown to Dark red powder to crystalMolecular weight:724.08Acid Red 92
CAS:Formula:C20H2Br4Cl4Na2O5Purity:>85.0%(E)Color and Shape:Dark red to Brown powder to crystalMolecular weight:829.632,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical
CAS:Formula:C9H18NOPurity:>98.0%(GC)(T)Color and Shape:Orange to Brown powder to crystalMolecular weight:156.252',5'-Dihydroxyacetophenone
CAS:Formula:C8H8O3Purity:>98.0%(GC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:152.15trans-Ferulic Acid (purified by sublimation)
CAS:Formula:C10H10O4Purity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:194.194-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-Aminoperimidine Hydrobromide [Precipitation reagent for SO4]
CAS:Formula:C11H9N3·HBrPurity:>98.0%(T)Color and Shape:White to Light yellow to Dark green powder to crystalMolecular weight:264.134-Carboxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
CAS:Formula:C10H18NO3Purity:>97.0%(GC)(T)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:200.264-(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:247.69Chloroform (stabilized with Ethanol) [for Spectrophotometry]
CAS:Formula:CHCl3Purity:>99.0%(GC)Color and Shape:Colorless clear liquidMolecular weight:119.371,10-Phenanthroline Hydrochloride Monohydrate
CAS:Formula:C12H8N2·HCl·H2OPurity:>99.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:234.69Morin Hydrate
CAS:Formula:C15H10O7·xH2OPurity:>90.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:302.24 (as Anhydrous)Chlorodimethylpropylsilane [Dimethylpropylsilylating Agent]
CAS:Formula:C5H13ClSiPurity:>99.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:136.69trans-Ferulic Acid
CAS:Formula:C10H10O4Purity:>98.0%(GC)(T)Color and Shape:White to Orange to Green powder to crystalMolecular weight:194.192-Aminobenzenethiol
CAS:Formula:C6H7NSPurity:>97.0%(T)Color and Shape:Light yellow to Yellow to Orange clear liquidMolecular weight:125.19Tetrabromofluorescein
CAS:Formula:C20H8Br4O5Purity:>95.0%(HPLC)Color and Shape:Light red to Yellow to Red powder to crystalMolecular weight:647.904-Methacryloyloxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical
CAS:Formula:C13H22NO3Purity:>98.0%(GC)(T)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:240.32N,N-Dimethylformamide Dineopentyl Acetal [for Esterification]
CAS:Formula:C13H29NO2Purity:>96.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:231.382-(1-Naphthyl)-5-phenyloxazole [for scintillation spectrometry]
CAS:Formula:C19H13NOPurity:>99.0%(HPLC)(N)Color and Shape:White to Orange to Green powder to crystalMolecular weight:271.32
