Reagents, GFS Chemicals
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Hexanes Reagent (ACS)
GFS ChemicalsC6H14 CAS No.: 110-54-3 F.W.: 86.18 NFPA No.: 1-3-0 Specific Gravity: 0.659 DOT: 3/II Description: A mixture of hexane isomers plus methylcyclopentane.
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Perchloric Acid Redistilled
GFS ChemicalsHCIO4 F.W.: 100.46 NFPA#: 3-0-1 Specific Gravity: 1.660 DOT: 1/8/I Descriptions: Trace metal grade. Low ppb metal impurities. Note: Results reported at time of bottling in glass. The levels of Al, B, Ca, K, Mg, Mn, Na, and Si will increase over time.
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VITEX (Modified Starch)
GFS ChemicalsIndicator for iodometric titrations. Instantly soluble in water. Use 0.3g per determination.
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37% Hydrochloric Acid, ACS Reagent
GFS ChemicalsHydrochloric acid, also known as muriatic acid, is a strongly acidic solution of the gas hydrogen chloride in water. It is a colorless solution with a distinctive pungent smell. It is a component of the gastric acid in the digestive systems of most animal species, including humans and is classified…
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Hydriodic Acid, 47%, ACS Reagent
GFS ChemicalsThe GFS Chemicals hydriodic acid with 47% concentration levels comes in a colorless liquid form with a pungent odor. The hydriodic acid is ideal for many purposes in professional, scientific and technical fields. Application: For Professional, Scientific and Technical Activities, other…
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Calcium Iodate, Reagent
GFS ChemicalsThe GFS Chemicals calcium iodate comes in a light yellow liquid form with an unpleasant odor. The calcium iodate 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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4-(Phenylethynyl)Phthalic Anhydride, 98%
GFS ChemicalsC6H5C≡CC6H3(CO)2O CAS#: 119389-05-8 F.W.: 248.24
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ACETONITRILE HPLC
GFS ChemicalsCAS#: 75-05-8 F.W.: 41.05 NFPA#: 2-3-0 Specific Gravity: 0.780 DOT: 3/II Also meets ACS Specifications
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Silver Diethyldithiocarbamate Reagent (ACS)
GFS ChemicalsReagent for the spectrophotometric determination of arsenic. Vasak and Sedivec, Chem. List., 46,341 (1952); Powers et al., Anal. Chem., 31, 1589 (1959).
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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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Hydrochloric Acid, 6 M, Environmental Grade
GFS ChemicalsTrace metal/ICP grade packed in plastic resin bottles to eliminate common metals leached from glass. Hydrochloric acid, also known as muriatic acid, is a strongly acidic solution of the gas hydrogen chloride in water. It is a colorless solution with a distinctive pungent smell. It is a component of…
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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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Hydrochloric Acid, PPB Grade, Veritas Trace
GFS ChemicalsHydrochloric Acid Trace Metal Grade, PPB, Veritas Trace, Item 7110, Category Selection, CAS 7647-01-0. Veritas Trace PPB trace metal grade acids are distilled using proprietary technology that can produce the purest acids for trace metal analysis in the world. The entire process is controlled by…
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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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Acetic Acid Veritas® Redistilled
GFS ChemicalsTrace metal grade. Low ppb metal impurities. Note: Results reported at time of bottling in glass. The levels of Al, B, Ca, K, Mg, Mn, Na and Si will increase over time.
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Eriochrome Black T, ACS reagent
GFS ChemicalsF-241; C.I. 14645; Erio T. Indicator for the determination of calcium plus magnesium by titration with EDTA. Eriochrome can be used to detect rare earth metals or water hardness. Application: For Professional, Scientific and Technical Activities, other Professional, Scientific and Technical Activities
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Ammonium Formate Reagent
GFS ChemicalsAmmonium Formate, CAS 540-69-2, Item 599. Ammonium Formate is an ammonium salt from formic acid with a chemical formula of HCOONH4 or CH5NO2. Ammonium Formate appears as white monoclinic crystals and has a slight ammonia odor. The molar mass of Ammonium Formate is 63.056 g/mol-1 and has a density…
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5-sulfosalicylic Acid, ACS Reagent
GFS Chemicals5-Sulfosalicylic Acid, ACS Reagent, CAS 5965-83-3, Item 563. 5 Sulfosalicylic Acid ACS Reagent is a chemical compound with the formula of HOC6H3(COOH)SO3H•2H2O. The molar mass of 5 Sulfosalicylic Acid is 254.21 g/mol. 5 Sulfosalicylic Acid Reagent is used for iron, aluminum, and titanium…