100 g, GFS Chemicals
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Sodium Tartrate, Dihydrate Reagent (ACS)
GFS ChemicalsSuitable as water standard for Karl Fischer determination.
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N-(1-Naphthyl)Ethylenediamine Dihydrochloride (ACS)
GFS ChemicalsC10H7NHCH2CH2NH2•2HCl CAS#: 1465-25-4 F.W.: 259.19 NFPA#: 2-1-1 Material is light sensitive, protect from light.
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Standard TLC Silica
GFS ChemicalsIrregular silica for TLC applications. 60 angstrom pore size, -400 mesh (5-25 micron) particle size. Surface area 500 m2/g. M-N # 816330.
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Lithium Thiocyanate
GFS ChemicalsLiSCN•xH2O CAS#: 556-65-0 F.W.: 65.02 + XH2O Degree of hydration is typically 1-2 moles water.
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Resazurin, Sodium Salt
GFS ChemicalsC12H6NO4Na CAS#: 62758-13-8 F.W.: 251.18 NFPA#: 2-1-1 Certifiable
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Manganese Dioxide, 5 um, Activated
GFS ChemicalsMnO2 CAS#: 1313-13-9 F.W.: 86.94 For organic oxidations.
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Thiourea Reagent (ACS)
GFS ChemicalsMasking and colorimetric reagent for various metal ions. Precipitation reagent for lead, cadmium, selenium, bismuth and tellurium.
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Potassium Hydrogen Sulfate, Fused (ACS)
GFS ChemicalsK2S2O7 CAS#: 7790-62-7 F.W.: 254.32 Mixture of potassium pyrosulfate and potassium hydrogen sulfate.
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Sulfamic Acid, ACS Reagent
GFS ChemicalsSulfamic Acid ACS Reagent, CAS 5329-14-6. Sulfamic Acid is a molecular compound with the formula of NH2SO3H. The molar mass of Sulfamic Acid is 97.10 g/mol with a density of 2.15 g/cm3. The melting point of Sulfamic Acid occurs at 205 deg C and is moderately soluble in water. GFS Chemicals offers…
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