GFS Chemicals, Reagents
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Calmagite, ACS Reagent
GFS ChemicalsGFS Chemicals - Calmagite ACS Reagent, CAS 3147-14-6, Item 278, SKU 19905. GFS Chemicals, a Columbus, Ohio based chemical manufacturer has Calmagite in stock and ready to ship. Calmagite is red to almost black crystals in appearance and has a chemical formula of C17H14N2O5S.…
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Mercuric Nitrate, Monohydrate, 99.999%
GFS ChemicalsHg(NO3)2•H2O CAS#: 7783-34-8 F.W.: 342.62 Mercury II Nitrate
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Tetraethylammonium Perchlorate
GFS ChemicalsFormula: (C2H5)4NClO4 Formula Weight: 229.71 CAS#: 2567-83-1
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CUPRIETHYLENEDIAMINE SOLUTION, 1M
GFS ChemicalsCu(C 2 H 8 N 2 ) 2 (OH) 2 CAS#: 4552-35-3 F.W.: 217.76 NFPA#: 2-0-1 Specific Gravity: 1.100 DOT: 8/6/II For determination of solution viscosity of pulps.
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Propargyl Alcohol, 99%
GFS ChemicalsHC≡CCH2OH CAS#: 107-19-7 F.W.: 56.04 2-Propyn-1-ol. Refrigerate.
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Nitric Acid, Veritas Double Distilled
GFS ChemicalsNitric Acid HNO3, is a highly corrosive mineral acid. The pure compound is colorless, but older samples tend to acquire a yellow cast due to decomposition into oxides of nitrogen and water. Most commercially available nitric acid has a concentration of 68% in water and is mostly used to produce…
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Sulfuric Acid, Veritas Double Distilled From Vycor
GFS ChemicalsSulfuric acid or sulphuric acid, also known as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen, and hydrogen, with the molecular formula H2SO4. It is a colorless and oily liquid that is miscible with water at all concentrations. It is soluble in water with the release of…
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Chloroplatinic Acid, Hydrate, 99.99%
GFS ChemicalsH2PtCl6•xH2O CAS#: 26023-84-7 F.W.: 409.82 Typically 40% Pt
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Citric Acid Solution 10% W/V
GFS ChemicalsCAS Number: 77-92-9 Formula: HOOCCH2C(OH)(COOH)CH2COOH F.W.: 192.13 Specific Gravity: 1.040 DOT: NR
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70% Perchloric Acid, ACS Reagent
GFS ChemicalsPerchloric acid, CAS 7601-90-3, is a mineral acid with the formula HClO4. Usually found as an aqueous solution, this colorless compound is a stronger acid than sulfuric acid and nitric acid. Perchloric acid is useful for preparing perchlorate salts, especially ammonium perchlorate, an important…
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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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Ammonium Molybdate, 99.99+%
GFS Chemicals(NH4)2MoO4 CAS#: 13106-76-8 F.W.: 196.02 Diammonium Molybdate
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Nitric Acid Redistilled
GFS ChemicalsHNO3 F.W.: 63.01 NFPA#: 3-0-3 Specific Gravity: 1.408 DOT: 8/5.1/II Descriptions: Trace metal grade. Low ppb metal impurities. Note:Results reported at time of bottling in glass. Thelevels of Al, B, Ca, K, Mg, Mn, Na, and Si will increase over time.
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Zinc Nitrate, 99.999%
GFS ChemicalsZn(NO3)2•xH2O CAS#: 10196-18-6 F.W.: 189.38 + XH2O x = approx. 6
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85% Phosphoric Acid
GFS ChemicalsThe GFS Chemicals phosphoric acid with 85% concentration levels comes in a colorless and odorless liquid form. The phosphoric acid is ideal for many purposes in professional, scientific and technical fields. Application: For Professional, Scientific and Technical Activities, other Professional,…
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Vanadium Pentoxide Reagent
GFS ChemicalsAir dried grade specially adapted for the determination of n-butyl-lithium. P.F. Collins, C.W. Kamienski, D.L. Esmay and R.B. Ellestad, ANAL.CHEM., 33,468 (1961)
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Alumina, Activated, Neutral, Brockmann I
GFS ChemicalsAl2O3 CAS#: 1344-28-1 F.W.: 101.96 Chromatographic Grade. Camag 507-C-I
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Hydrogen Tetrachloroaurate, 99.999%
GFS ChemicalsHAuCl4•xH2O CAS#: 27988-77-8 F.W.: 339.80 + XH2O Gold Trichloride Acid; Chloroauric Acid
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L-Ascorbic Acid, ACS Reagent
GFS ChemicalsThe GFS Chemicals L-ascorbic acid comes in a white solid form with a characteristic odor. The L-ascorbic acid is ideal for many purposes in professional, scientific and technical fields. Application: For Professional, Scientific and Technical Activities, other Professional, Scientific and…
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