GFS Chemicals, 25 g
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Reagent for the spectrophotometric determination of iron and copper.
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Nickel Perchlorate, Dehydrated
GFS ChemicalsNi(ClO4)2•3H2O CAS#: 13637-71-3 F.W.: 311.70 Approximates trihydrate formulation; ca 19% H2O. Reduced-moisture salt to promote synthetic organic reactions, Bartoli, et al., J Org.
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Rhodanine
GFS ChemicalsThe GFS Chemicals rhodanine is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Professional, Scientific and Technical Activities: other Professional,…
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Cobalt Ammonium Sulfate, Hexahydrate
GFS Chemicals(NH4)2Co(SO4)2•6H2O CAS#: 13586-38-4 F.W.: 395.23
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Thymol Blue, Free Acid (ACS)
GFS ChemicalsC27H30O5S CAS#: 76-61-9 F.W.: 466.60 Thymolsulfonphthalein
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Silver Nitrate, ACS Reagent
GFS ChemicalsSilver Nitrate Reagent, CAS 7761-88-8, Item 378 is an inorganic compound with chemical formula AgNO3. This salt is a versatile precursor to many other silver compounds, such as those used in photography. It is far less sensitive to light than the halides. It has a molecular weight of 169.873 g/mol.…
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Zinc Perchlorate, Dehydrated
GFS ChemicalsZn(ClO4)2•4H2O CAS#: 13637-61-1 F.W.: 336.35 Approximates tetrahydrate formulation; ca. 24% water. Reduced-moisture salt to promote synthetic organic reactions, Bartoli, et al., J Org. Chem.
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Cupric Perchlorate, Dehydrated
GFS ChemicalsCu(ClO4)2•4H2O CAS#: 13770-18-8 F.W.: 334.51 Approximates tetrahydrate formulation; ca 20% H2O. Reduced-moisture salt to promote synthetic organic reactions, Bartoli, et al., J Org. Chem. (2
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Tetraethylammonium Perchlorate
GFS ChemicalsFormula: (C2H5)4NClO4 Formula Weight: 229.71 CAS#: 2567-83-1
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SPADNS Reagent (ACS)
GFS Chemicals(HO)2C10H3(SO3Na)2N=NC6H4SO3Na CAS#: 23647-14-5 F.W.: 570.42 (4,5-Dihydroxy-3-(p-sulfophenylazo)-2,7-naphthalene disulfonic acid, trisodium
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