GFS Chemicals & Solutions
GFS Chemicals and Solutions are essential laboratory-grade compounds featuring Methyl Ethyl Ketone (ACS), Triethanolamine Reagent, and Sodium Nitoferricyanide.
Methyl Ethyl Ketone (ACS) serves as a solvent for varied applications, while Triethanolamine Reagent plays a pivotal role in biochemical research and pharmaceutical preparations. Sodium Nitoferricyanide, crucial in analytical chemistry, completes this comprehensive range.
Designed to accomodate a range of application requirements, these GFS Chemicals and Solutions ensure reliability and precision in experiments. Compatible with various analytical instruments and techniques, they seamlessly integrate into laboratory setups.
Explore our extensive collection of GFS chemicals today, offering premium-grade solutions crucial for meticulous scientific investigations and protocols. Trust GFS Chemicals to deliver quality and reliability for your laboratory requirements.
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Dichloromethane, HPLC
GFS ChemicalsCH2Cl2 CAS#: 75-09-2 F.W.: 84.93 Methylene chloride. Also meets ACS Specifications.
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Cobalt Perchlorate, Dehydrated
GFS ChemicalsCo(ClO4)2•2H2O CAS#: 13455-31-7 F.W.: 293.95 Approximates dihydrate formulation; ca 20% H2O. Reduced-moisture salt to promote synthetic organic reactions, Bartoli, et al., J Org. Chem. (2003
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Potassium Oxalate, Monohydrate (ACS)
GFS ChemicalsK2C2O4•H2O CAS#: 6487-48-5 F.W.: 184.24 NFPA#: 3-0-1
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1,2-Dichloroethane (ACS)
GFS ChemicalsClCH2CH2Cl CAS#: 107-06-2 F.W.: 98.96 NFPA#: 3-3-1 Specific Gravity: 1.250
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For volumetric analysis. Must be used in conjunction with KF solvent 1609 or 1610 or Buffer 1615. Titer strength 0.5 mg/ml +/- 0.05 mg/ml
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In 0.001 N perchloric acid. For testing the absorbance scale and linearity of UV Spectrophotometers. K2Cr2O7
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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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Fluoride 1000 ppm Standard Solution
GFS ChemicalsConcentration 1,000 +/- 10 ug/ml Matrix: Sodium fluoride, water NIST Traceable
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In-Spec® UV Standard #30
GFS ChemicalsNIST Traceable, non-toxic reference material for the UV spectrophotometer. Full UV scan reported with a typical absorbance at 300 nm in 10 mm pathlength being approximately 0.754.
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In-Spec® Visible Standard 0.5
GFS ChemicalsNIST Traceable, non-toxic reference material for the visible spectrophotometer. Full visible scan reported with a typical absorbance at 600 nm in 10 mm pathlength being approximately 0.368.
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For volumetric analysis. Suitable for general purpose or aldehydes and ketones. Specific Gravity: 1.200 NFPA#: 2-2-1
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Silica Gel, 100-200 Mesh, Grade 923 for Chromatography
GFS ChemicalsThe GFS Chemicals 100 - 200 mesh silica gel 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. This grade 923 silica gel is suitable for use in chromatography purposes. …
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In-Spec® Wavelength Verification Standard, Holmium Oxide
GFS ChemicalsHolmium oxide (4%) in 10% v/v perchloric acid. For the verification of the UV-Visible spectrophotometer wavelength scale.
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Sodium Hydroxide, Solution, 1.0 N
GFS ChemicalsNaOH CAS#: 1310-73-2 F.W.: 40.00 NFPA#: 3-0-2 Specific Gravity: 1.040 1 mol/L
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bis-(2,2',2"-Terpyridine) Ruthenium (II) Chloride
GFS Chemicals(C15H11N3)2RuCl2 CAS#: 168922-04-1 F.W.: 638.52
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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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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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Tetrabutylammonium Dihydrogen Phosphate
GFS Chemicals(C4H9)4N(H2PO4) CAS#: 5574-97-0 F.W.: 339.46 99% Crystals
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WaterMark® KARL FISCHER WATER STANDARD, 1.0 mg/ml
GFS ChemicalsFor volumetric or coulometric use. For standardization of titrants or titrators.
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In-Spec® Visible Standard 0.05
GFS ChemicalsNIST Traceable, non-toxic reference material for the visible spectrophotometer. Full visible scan reported with a typical absorbance at 600 nm in 10 mm pathlength being approximately 0.034.
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Manganese Nitrate Solution, 50%
GFS ChemicalsMn(NO3)2 CAS#: 10377-66-9 F.W.: 178.95 NFPA#: 2-0-3 Specific Gravity: 1.540
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