
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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3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyl-2,3-dihydro-1H-tetrazol-3-ium bromide
CAS:Formula:C18H16BrN5SPurity:98%Color and Shape:SolidMolecular weight:414.32211-Propanesulfonic acid, 3-(trimethylsilyl)-, sodium salt (1:1)
CAS:Formula:C6H15NaO3SSiPurity:97%Color and Shape:SolidMolecular weight:218.3218(E)-3-(4-Hydroxy-3-methoxyphenyl)acrylic acid
CAS:Formula:C10H10O4Purity:98%Color and Shape:SolidMolecular weight:194.1840Benzene, 1,4-bis[2-(2-methylphenyl)ethenyl]-
CAS:Formula:C24H22Purity:99%Color and Shape:SolidMolecular weight:310.43151,1,3,3-Tetramethyldisilazane
CAS:Formula:C4H15NSi2Purity:95%Color and Shape:LiquidMolecular weight:133.3396N-Heptafluorobutyrylimidazole
CAS:Formula:C7H3F7N2OPurity:97%Color and Shape:LiquidMolecular weight:264.1003N-(2-hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid trisodium salt
CAS:Formula:C10H15N2Na3O7Color and Shape:SolidMolecular weight:344.20464,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol]
CAS:Formula:C19H10Br4O5SPurity:98%Color and Shape:SolidMolecular weight:669.9607Benzenesulfonic acid, 3-[[4-(phenylamino)phenyl]azo]-, monosodiumsalt
CAS:Formula:C18H14N3NaO3SColor and Shape:SolidMolecular weight:375.3768N-(2-CARBOXYETHYL)IMINODIACETIC ACID
CAS:Formula:C7H11NO6Purity:98%Color and Shape:SolidMolecular weight:205.16531-(p-Phenylazophenylazo)-2-naphthol
CAS:Formula:C22H16N4OPurity:96%Color and Shape:SolidMolecular weight:352.3886Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-5-isothiocyanato-
CAS:Formula:C21H11NO5SPurity:80%Color and Shape:SolidMolecular weight:389.38072H-1-Benzopyran-2-one, 6,7-dihydroxy-
CAS:Formula:C9H6O4Purity:95%Color and Shape:SolidMolecular weight:178.1415Carbonodithioic acid, O-(1-methylethyl) ester, potassium salt (1:1)
CAS:Formula:C4H7KOS2Purity:95%Color and Shape:SolidMolecular weight:174.3261(1S,2S)-2-(1,3-Dioxo-1H-naphtho[2,3-f]isoindol-2(3H)-yl)cyclohexanecarboxylic acid
CAS:Formula:C23H19NO4Purity:97%Molecular weight:373.4013(2,3,6,7-Tetrahydro-1H,5H-benzo[ij]quinolizine-9-yl)methylenemalononitrile
CAS:Formula:C16H15N3Purity:95%Color and Shape:SolidMolecular weight:249.3104Glycine,N,N'-[1,2-ethanediylbis(oxy-2,1-phenylene)]bis[N-(carboxymethyl)-
CAS:Formula:C22H24N2O10Purity:97%Color and Shape:SolidMolecular weight:476.43342H-Pyrrole, 3,4-dihydro-2,2,4,4-tetramethyl-, 1-oxide
CAS:Formula:C8H15NOPurity:98%Color and Shape:SolidMolecular weight:141.2108(R)-2-Phenylpropanoic acid
CAS:Formula:C9H10O2Purity:98%Color and Shape:SolidMolecular weight:150.17451,4,7,10,13-Pentaoxa-16-azacyclooctadecane
CAS:Formula:C12H25NO5Purity:97%Color and Shape:SolidMolecular weight:263.33061,4,8,11-Tetraazacyclotetradecane, 1,1'-[1,4-phenylenebis(methylene)]bis-, hydrochloride (1:8)
CAS:Formula:C28H62Cl8N8Purity:98%Color and Shape:SolidMolecular weight:794.4695Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)-
CAS:Formula:C27H30O5SColor and Shape:SolidMolecular weight:466.5891(S)-2-Phenylpropanoic acid
CAS:Formula:C9H10O2Purity:97%Color and Shape:SolidMolecular weight:150.1745Anthracene-2-carboxylic acid
CAS:Formula:C15H10O2Purity:98%Color and Shape:SolidMolecular weight:222.2387Diphenylcarbazone
CAS:Formula:C13H12N4OColor and Shape:Orange, orange-red or brown powderMolecular weight:240.26Potassium thiocyanate
CAS:Formula:KSCNPurity:≥ 99.0% (anhydrous basis)Color and Shape:White crystalline powder or crystalsMolecular weight:97.18Phosphoric acid 85%
CAS:Formula:H3O4PPurity:84.5 - 85.5 % (H3PO4)Color and Shape:Clear, colourless liquidMolecular weight:98.00N,N-Bis(carboxymethyl)-DL-alanine trisodium salt, 95%
CAS:Formula:C7H8NNa3O6Purity:≥ 95.0% (anhydrous substance)Color and Shape:White to pale yellow powderMolecular weight:271.114-(Dimethylamino)benzaldehyde
CAS:Formula:C9H11NOPurity:(GC) ≥ 99.0%Color and Shape:White to light-yellow or beige crystalline powder, chunks or flakesMolecular weight:149.19Ammonium molybdate tetrahydrate, 99.5%
CAS:Formula:(NH4)6Mo7O24·4H2OPurity:≥ 99.5%Color and Shape:White or almost white crystalline powder or crystalsMolecular weight:1235.864-Amino-3-hydroxy-1-naphthalenesulfonic acid, ACS grade
CAS:Formula:C10H9NO4SPurity:≥ 90.0%Color and Shape:White to pink-brown or light purple powderMolecular weight:239.25Bathocuproinedisulfonic acid disodium salt
CAS:Formula:C26H18N2Na2O6S2·xH2OPurity:(NT) ≥ 98.0%Color and Shape:White to beige powderMolecular weight:564.55 (anhydrous)Oxalic acid dihydrate
CAS:Formula:C2H2O4·2H2OPurity:99.0 - 101.0 % (dried basis)Color and Shape:White crystalline powder or colourless crystalsMolecular weight:126.07Zincon sodium salt
CAS:Formula:C20H15N4NaO6SColor and Shape:Brown to dark brown or purple powderMolecular weight:462.42Ninhydrin
CAS:Formula:C9H6O4Purity:98.5 - 101.5 % (dried basis)Color and Shape:White to yellow crystalline powder or crystalsMolecular weight:178.14Dimidium bromide, 95%
CAS:Formula:C20H18BrN3Purity:(Titration) 95.0 - 105.0 %Color and Shape:Dark red to dark purple powderMolecular weight:380.31Sodium fluoride
CAS:Formula:FNaPurity:99.0 - 101.0 %Color and Shape:White powderMolecular weight:41.99Citric acid monohydrate
CAS:Formula:C6H8O7·H2OPurity:99.5 - 100.5 % (anhydrous basis)Color and Shape:Colourless crystals to white crystalline powderMolecular weight:210.14Trichloroacetic acid
CAS:Formula:Cl3CCO2HPurity:99.0 - 101.0 % (dried basis)Color and Shape:White to almost white crystalline powder or colourless crystalsMolecular weight:163.39Aluminium oxide, activated, basic for chromatography
CAS:Formula:Al2O3Color and Shape:White or off-white powderMolecular weight:101.96N,N-Bis(carboxymethyl)-DL-alanine trisodium salt
CAS:Formula:C7H8NNa3O6Purity:(Titration) ≥ 85.0%Color and Shape:White to pale yellow powderMolecular weight:271.11Sodium carbonate, anhydrous, 99.5 - 100.5 %, BP, Ph. Eur., NF grade
CAS:Formula:Na2CO3Purity:(Titration) 99.5 - 100.5 % (dried substance)Color and Shape:White or almost white, slightly granular powderMolecular weight:105.99Aluminium oxide, activated, neutral for chromatography
CAS:Formula:Al2O3Color and Shape:White or off-white powderMolecular weight:101.96α-Naphtholbenzein
CAS:Formula:C27H18O2Color and Shape:Red to red-brown or dark brown powderMolecular weight:374.44Sulfamic acid
CAS:Formula:H3NO3SPurity:≥ 99.0%Color and Shape:White to colourless crystalline powderMolecular weight:97.09Sodium hydrogen carbonate, Ph. Eur., USP grade
CAS:Formula:NaHCO3Purity:99.0 - 101.0 %Color and Shape:White or almost white crystalline powderMolecular weight:84.01Xylenol Orange tetrasodium salt
CAS:Formula:C31H28N2Na4O13SColor and Shape:Dark red to dark brown crystalline powderMolecular weight:760.59Hydroxynaphthol blue
CAS:Formula:C20H11N2Na3O11S3Color and Shape:Dark blue powderMolecular weight:620.47Sulfanilic acid, 98%, tech.
CAS:Formula:C6H7NO3SPurity:(Titration) 98.0 - 102.0 %Color and Shape:Off-white, grey or pale brown powderMolecular weight:173.19Glycerol, 99.5%, Ph. Eur., USP, Ultrapure
CAS:Formula:C3H8O3Purity:≤ 0.1% (USP)Color and Shape:Clear, colourless liquidMolecular weight:92.09Bathophenanthroline, 99%
CAS:Formula:C24H16N2Purity:(non-aqueous titration) ≥ 99.0%Color and Shape:White to yellow powderMolecular weight:332.41Sodium salicylate, Ph. Eur. grade
CAS:Formula:C7H5NaO3Purity:99.0 - 101.0 % (dried basis)Color and Shape:White crystallline powder, or fine colourless crystalsMolecular weight:160.11Methyl 4-hydroxybenzoate sodium salt, Ph. Eur. grade
CAS:Formula:C8H7NaO3Purity:99.0 - 101.5 %Color and Shape:White or almost white, hygroscopic, crystalline powderMolecular weight:174.13o-Phthaldialdehyde
CAS:Formula:C8H6O2Purity:(GC) ≥ 97.5%Color and Shape:Pale yellow to yellow crystalline powder or solidMolecular weight:134.14Potassium carbonate, anhydrous, granular
CAS:Formula:CK2O3Purity:≥ 99.5%Color and Shape:White granulesMolecular weight:138.212,6-Dichloroquinone-4-chloroimide
CAS:Formula:C6H2Cl3NOPurity:≥ 98.0%Color and Shape:Brown to yellow crystalline powderMolecular weight:210.45Bis(cyclohexanone)oxaldihydrazone
CAS:Formula:C14H22N4O2Purity:(Titration) ≥ 98.0%Color and Shape:White to off-white or faint beige powderMolecular weight:278.36Potassium phosphate monobasic, Ph. Eur. grade
CAS:Formula:H2KO4PPurity:98.0 - 100.5 % (dried substance)Color and Shape:White or almost white crystalline powder or colourless crystalsMolecular weight:136.09Eriochrome Cyanine R (C.I. 43820)
CAS:Formula:C23H15Na3O9SPurity:Repoted at λmaxColor and Shape:Dark red powderMolecular weight:536.39Tetrabutylammonium hexafluorophosphate
CAS:Formula:C16H36F6NPPurity:≥ 98.0%Color and Shape:White to off-white powder or crystalsMolecular weight:387.442,3,5-Triphenyltetrazolium chloride, 99%
CAS:Formula:C19H15ClN4Purity:≥ 99.0% (dried basis)Color and Shape:White to faint yellow powderMolecular weight:334.81Diethylenetriamine pentaacetic acid
CAS:Formula:C14H23N3O10Purity:≥ 99.0%Color and Shape:White powderMolecular weight:393.351,10-Phenanthroline monohydrate
CAS:Formula:C12H8N2·H2OPurity:(Titration) ≥ 99.0%Color and Shape:White to almost white crystalline powder or crystalsMolecular weight:198.23Acetonitrile
CAS:Formula:C2H3NPurity:≥ 99.5%Color and Shape:Clear, colourless liquidMolecular weight:41.05Potassium phosphate monobasic
CAS:Formula:H2KO4PPurity:≥ 99.0% (anhydrous basis)Color and Shape:White crystalline powder or crystalsMolecular weight:136.09Bathophenanthrolinedisulfonic acid disodium salt hydrate
CAS:Formula:C24H14N2Na2O6S2·xH2OPurity:≥ 98.0%Color and Shape:White to orange to red or pink powderMolecular weight:536.48 (anhydrous)Sodium hydrogen carbonate
CAS:Formula:NaHCO3Purity:(Titration) 99.0 - 100.5 %Color and Shape:White to almost white powderMolecular weight:84.01N,N-Diethyl-p-phenylenediamine sulfate
CAS:Formula:C10H16N2H2SO4Purity:≥ 98.0%Color and Shape:White, off-white to light brown crystalline powderMolecular weight:262.335-(4-Dimethylaminobenzylidene)rhodanine
CAS:Formula:C12H12N2OS2Purity:≥ 97.0%Color and Shape:Orange, red or purple powderMolecular weight:264.37p-Toluenesulfonic acid monohydrate
CAS:Formula:C7H8O3S·H2OColor and Shape:White, off-white or pale pink crystalsMolecular weight:190.22Phthalic acid
CAS:Formula:C8H6O4Purity:99.0 - 101.0 % (dried basis)Color and Shape:White to almost white crystalline powderMolecular weight:166.13Ammonium acetate, Ultrapure, for HPLC and LC-MS
CAS:Formula:C2H7NO2Purity:≥ 98.0%Color and Shape:Colourless crystals or white crystalline powderMolecular weight:77.08Sodium carbonate, anhydrous
CAS:Formula:Na2CO3Purity:≥ 99.0%Color and Shape:White powderMolecular weight:105.994-Amino-3-hydroxy-1-naphthalenesulfonic acid
CAS:Formula:C10H9NO4SPurity:≥ 95.0%Color and Shape:White to pink-brown or light purple powderMolecular weight:239.25Tiron monohydrate
CAS:Formula:C6H4Na2O8S2·H2OPurity:(Titration) ≥ 98.0%Color and Shape:White to off-white crystalline powderMolecular weight:332.22Iron(III) chloride hexahydrate
CAS:Formula:Cl3Fe·6H2OPurity:≥ 99.0%Color and Shape:Yellow to dark yellow-brown solidMolecular weight:270.30Ammonium thiocyanate
CAS:Formula:CH4N2SPurity:≥ 99.0% (anhydrous basis)Color and Shape:White crystals, very hygroscopicMolecular weight:76.12Benzotriazole
CAS:Formula:C6H5N3Purity:≥ 99.0%Color and Shape:White, off-white or pale yellow powder or granulesMolecular weight:119.13Silver nitrate, 99.99%, AR grade
CAS:Formula:AgNO3Purity:≥ 99.99%Color and Shape:White to almost white crystals or crystalline powderMolecular weight:169.88Ammonium bicarbonate
CAS:Formula:NH4HCO3Purity:98.5 - 101.0 %Color and Shape:White crystalline powderMolecular weight:79.062,3,5-Triphenyltetrazolium chloride, 98%
CAS:Formula:C19H15ClN4Purity:≥ 98.0%Color and Shape:White to pale yellow or faint beige powderMolecular weight:334.81trans-1,2-Diaminocyclohexane-N,N,N'',N''-tetraacetic acid monohydrate
CAS:Formula:C14H22N2O8·H2OPurity:≥ 99.0%Color and Shape:White powderMolecular weight:364.35Potassium ferricyanide
CAS:Formula:C6FeK3N6Purity:≥ 99.5%Color and Shape:Red crystalline powder or crystalsMolecular weight:329.26Sodium tetraphenylborate
CAS:Formula:C24H20BNaPurity:≥ 99.0% (dried basis)Color and Shape:White to off-white powder or fine granulesMolecular weight:342.23

