GFS Chemicals, 100 mL
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Color Standard Solution, APHA 250
GFS ChemicalsPlatinum-Cobalt base TEST Suitability - Pass test Prepared by dilution of AHPA 500
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Concentration (as PO4) 1,000 +/- 10 ug/ml Matrix: KH2PO4, water
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Thulium 1,000 ppm ICP Standard Solution
GFS ChemicalsConcentration 1,000 +/- 10 ug/ml Matrix: 5% Nitric acid NIST Traceable
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Total Organic Carbon (TOC) Standard, 1000 ppm
GFS ChemicalsKHP in dilute phosphoric acid Total organic carbon 1000 +/- 10 ppm Matrix: Phosphoric acid <1%
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Neodymium 1,000 ppm ICP Standard Solution
GFS ChemicalsConcentration 1,000 +/- 10 ug/ml Matrix: 5% Nitric acid NIST Traceable
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Concentration (as Cl) 1,000 +/- 10 ug/mL Matrix: KCl, water
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Gold 1,000 ppm ICP Standard Solution
GFS ChemicalsConcentration 1,000 +/- 10 ug/ml Matrix: 20% Hydrochloric acid NIST Traceable
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Aluminum 1000 ppm ICP Standard Solution
GFS ChemicalsConcentration 1,000 +/- 10 ug/ml Matrix: 5% nitric acid NIST Traceable
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Cyanide, 1000 ppm Ion Standard
GFS ChemicalsConcentration: 1000 +/- 10 ug/mL Matrix: Potassium cyanide in 0.1% sodium hydroxide
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Chromium 10,000 ppm ICP Standard Solution
GFS ChemicalsConcentration 10,000 +/- 100 ug/ml Matrix: <5% HCl NIST Traceable
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Tetrabutylammonium Hydroxide, 40% Aqueous Solution
GFS Chemicals(C4H9)4NOH CAS#: 2052-49-5 F.W.: 259.48 Some solids may be present, which will redissolve upon heating to 40°C in a water bath.
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Silica, 1,000 ppm, Ion Chromatography Standard Solution
GFS ChemicalsConcentration (as SiO2) 1,000 +/- 10 ug/ml Matrix: Na2SiO3, water
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Precious Metals Multielement Standard
GFS Chemicals100 ppm each element in 20% Hydrochloric Acid. Gold 100 +/- 1 ug/mL Iridium 100 +/- 1 ug/mL Osmium 100 +/- 1 ug/mL Palladium 100 +/- 1 ug/mL Platinum 100 +/- 1 ug/mL Rhenium 100 +/- 1 ug/
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Dichlorofluorescein Solution, 1% in Reagent Alcohol
GFS ChemicalsC20H10Cl2O5 CAS#: 76-54-0 F.W.: 401.20
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Iridium 1,000 ppm ICP Standard Solution
GFS ChemicalsConcentration 1,000 +/- 10 ug/ml Matrix: 20% Hydrochloric acid NIST Traceable
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Sulfur 1,000 ppm ICP Standard Solution
GFS ChemicalsConcentration 1,000 +/- 10 ug/ml Matrix: Ammonium sulfate in water NIST Traceable
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Tetrabutylammonium Hydroxide, 55% Aqueous
GFS Chemicals(C4H9)4NOH CAS#: 2052-49-5 F.W.: 259.48 Some solids may be present, which will redissolve upon heating to 40°C in a water bath.
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Copper 2 ppm Standard Solution
GFS ChemicalsAA, colorimetric or volumetric standard. Concentration 2 ug/ml Matrix: <5% HNO3 NIST Traceable
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Iron 1,000 ppm ICP Standard Solution
GFS ChemicalsConcentration 1,000 +/- 10 ug/ml Matrix: 5% Nitric acid NIST Traceable
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Vanadium 10,000 ppm ICP Standard Solution
GFS ChemicalsConcentration 10,000 +/- 100 ug/ml Matrix: 5% Nitric Acid NIST Traceable
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Color Standard Solution, APHA 50
GFS ChemicalsPlatinum-Cobalt base TEST Suitability - Pass test Prepared by dilution of AHPA 500
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Silicon, 1,000 Ppm Icp Standard Solution, in Water
GFS ChemicalsThe GFS Chemicals ICP standard silicon solution (1000 ppm in water) 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…
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Royer® Anion Exchange Resin, PEI-100
GFS ChemicalsF.W.: 60.09 Polyethylenimine immobilized on silica gel. 40-200 mesh.