GFS Chemicals, Chemicals, 6 x 500 mL
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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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Nitric Acid, Superior (ACS)
GFS ChemicalsHNO3 CAS#: 7697-37-2 F.W.: 63.01 Metals analysis reported on certificate in ppm.
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Buffer Solution
GFS ChemicalsThe pH of a sample is an indication of its acidity or alkalinity and pH determination is one of the most commonly conducted laboratory measurements. The term pH is defined as the negative logarithm (base 10) of the Hydrogen ion concentration (or, more accurately, Activity) expressed in molarity.…
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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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Veritas® Hydrogen Peroxide, 30%, Low Trace Metals
GFS ChemicalsH2O2 CAS#: 7722-84-1 F.W.: 34.02 Trace metal grade. Low PPB level impurities.
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Perchloric Acid, 60%, Superior (ACS)
GFS ChemicalsHClO4 CAS#: 7601-90-3 F.W.: 100.46 Metals analysis reported on certificate in ppm.
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NITRIC ACID, REAGENT (ACS)
GFS ChemicalsFormula: HNO3 CAS#: 7697-37-2 Formula Weight: 63.01 Specific Gravity: 1.408 NFPA#: 3-0-3 DOT: 8/5.1/II
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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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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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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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Buffer Solution
GFS ChemicalsThe pH of a sample is an indication of its acidity or alkalinity and pH determination is one of the most commonly conducted laboratory measurements. The term pH is defined as the negative logarithm (base 10) of the Hydrogen ion concentration (or, more accurately, Activity) expressed in molarity.…
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Sulfuric Acid, Superior (ACS)
GFS ChemicalsH2SO4 CAS#: 7664-93-9 F.W.: 98.09 Metals analysis reported on certificate in ppm.
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Ethylenediamine, Anhydrous
GFS ChemicalsThe GFS Chemicals anhydrous 4, 7-ethylenediamine comes in a colorless liquid form with a pungent odor. This ACS reagent is ideal for many purposes in professional, scientific and technical fields. Application: For Professional, Scientific and Technical Activities, other Professional, Scientific…
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Digestion Reagent for Kjeldahl Nitrogen
GFS ChemicalsCatalyst for Kjeldahl Nitrogen Test (Standard Methods), replacement for Mercury Sulfate digest solution.
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Veritas® Hydrochloric Acid, Redistilled, 32-38%
GFS ChemicalsHCl CAS#: 7647-01-0 F.W.: 36.46 Specific Gravity: 1.160 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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Buffer Solution
GFS ChemicalsThe pH of a sample is an indication of its acidity or alkalinity and pH determination is one of the most commonly conducted laboratory measurements. The term pH is defined as the negative logarithm (base 10) of the Hydrogen ion concentration (or, more accurately, Activity) expressed in molarity.…
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Perchloric Acid, 70% Superior (ACS)
GFS ChemicalsHClO4 CAS#: 7601-90-3 F.W.: 100.46 Metals analysis reported on certificate in ppm.
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Hydriodic Acid, 55%, ACS Reagent
GFS ChemicalsThe GFS Chemicals hydriodic acid with concentration levels of 55% comes in a dark red 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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Sulfuric 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. Sulfuric acid or sulphuric acid, also known as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen, and…
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Formic Acid, 88%, Environmental Grade
GFS ChemicalsHCOOH CAS#: 64-18-6 F.W.: 46.03 Similar to redistilled grade with guaranteed trace metal specifications. Packed in fluorinated bottles to minimize boron and silicon contamination.
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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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Ammoniacal Buffer, pH 10, for EDTA Titrations
GFS ChemicalsNH4OH+NH4Cl Ammonium Hydroxide-Ammonium Chloride Buffer. Prepared according to REAGENT CHEMICALS, ACS SPECIFICATIONS.