GFS Chemicals
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Ruthenium Chloride, Hydrated
GFS ChemicalsRuCl3•xH2O CAS#: 14898-67-0 F.W.: 261.47 x hydrate is about 3.
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Sulfuric Acid, Solution, 0.02 N
GFS ChemicalsH2SO4 CAS#: 7664-93-9 F.W.: 98.09 NFPA#: 1-0-0 Specific Gravity: 1.000 0.01 mol/L
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2-(N-Morpholino)ethanesulfonic Acid (MES), Monohydrate
GFS ChemicalsFormula: C4H8ONC2H4SO3H•H2O CAS#: 145224-94-8 F.W.: 213.26 DOT: NR
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TEST Turbidity (LaMotte 2020) 10 NTU +/-0.1 Absorbance at 455nm (100mm pathlength) Lot Number of Baseline Material
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Conductivity Standard, 25,000 uS/cm
GFS ChemicalsConductivity 25,000 +/- 200 uS/cm Made from potassium chloride.
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Silver (II) Oxide, Technical
GFS ChemicalsAgO CAS#: 1301-96-8 Predominantly silver (II) oxide, contains silver(I) oxide.
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Lead Acetate, Trihydrate (ACS)
GFS Chemicals(CH3COO)2Pb•3H2O CAS#: 6080-56-4 F.W.: 379.33 NFPA#: 3-0-0
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2,2,4-Trimethylpentane (ACS) for General Use
GFS Chemicals(CH3)3CCH2CH(CH3)2 CAS#: 540-84-1 F.W.: 114.23 NFPA#: 2-3-1 Descriptions: (Isooctane)
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Isopropyl Alcohol, HPLC
GFS ChemicalsCH3CHOHCH3 CAS#: 67-63-0 F.W.: 60.10 Meets ACS Specifications for Ultraviolet Spectrophotometry.
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Lactic Acid, 85%, Acs Reagent
GFS ChemicalsThe GFS Chemicals 85%, ACS lactic acid reagent 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…
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Sodium Hydroxide, Solution, 0.1 N
GFS ChemicalsNaOH CAS#: 1310-73-2 F.W.: 40.00 NFPA#: 2-0-1 Specific Gravity: 1.030
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Watermark® Karl Fischer Solvent, for Aldehydes & Ketones
GFS ChemicalsFor use with 1 component reagents, GFS # 1600, 1601, for determination of water in aldehydes and ketones. Especially suitable for higher MW products and mixtures containing non-polar constituents.
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Erioglaucine
GFS ChemicalsThe GFS Chemicals erioglaucine 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.
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Coulometric Vessel Solution-CFC Free
GFS ChemicalsPyridine and chlorocarbon free vessel solution which retains solvent properties of the chloroform-containing solution. Suitable for non-polar samples.
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Concentration (as chlorite) 1,000 +/- 10 ug/mL Matrix: sodium chlorite, water
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Acetone ACS Ultraviolet Spectrophotometry Grade
GFS ChemicalsSuitable for ultraviolet spectrophotometry
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Kit contains 0.0, 20, 100 and 800 NTU standards required to calibrate the Hach 2100Q White Light instrument. The deluxe kit also contains sealed secondary standards of each value.
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