Karl Fischer
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Watermark® Karl Fischer Coulometric Reagent Package
GFS ChemicalsKit contains 1L of Vessel Solution (Anolyte), 125mL of Generator Solution (Catholyte), 25mL of Neutralizer and 1 funnel.
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Fluka HYDRANAL®-Solver (Crude) oil reagent for volumetric one- and two-component…
Honeywell Research ChemicalsChemical name: HYDRANAL®-Solver (Crude) oil Product Brand: Hydranal Density (g/cm3): 1.013 Flash Point (°C): 6.00 °C Chemical purity: =97% UN Number: UN 1992
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For coulometric analysis. Anolyte for all coulometric titrators. Universal solution for certain coulometric titrators.
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HydroSpec™ Karl Fischer Composit K5 for One Component Volumetric Titrations of Aldehydes and Ketones 60 month Shelf Life 111-90-0; 288-32-4; 7553-56-2 Please note: the items below require a Customer Letter of Intent to be filled out and on file (renewed annually).
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Aquastar™ CombiSolvent Keto
MilliporeSigmaSolvent for volumetric Karl Fischer Titration with one component reagents for aldehyds and ketones. Density 0.924 g/cm 3 (20°C) Flash point 31°C
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Fluka Karl Fischer reagent solution A for pyridine-based volumetric KF titration…
Honeywell Research ChemicalsChemical name: Karl Fischer reagent solution A Product Brand: Hydranal Density (g/cm3): 1.01 Flash Point (°C): 16 °C Chemical purity: =99.9% UN Number: UN 1992
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Fluka HYDRANAL®-CompoSolver Ereagent
Honeywell Research ChemicalsChemical name: HYDRANAL®-CompoSolver E Product Brand: Hydranal Density (g/cm3): 0.802 Flash Point (°C): 12 °C UN Number: UN 1170
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HydroSpec™ Karl Fischer Composit T5 For General Use One Component Volumetric Titrations 60 month Shelf Life 111-90-0; 288-32-4; 7553-56-2 Please note: the items below require a Customer Letter of Intent to be filled out and on file (renewed annually).
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Standardization of a KF reagent is necessary to determine its water equivalency. GFS is the primary manufacturer of a broad range of reference materials, all made in-house at our Columbus, Ohio facilities. The (liquid) water standards are delivered in boxes of 10 single-use ampoules with a shelf…
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WaterMark® KARL FISCHER WATER STANDARD, 0.10 mg/g
GFS ChemicalsFor checking calibration of coulometric KF equipment.
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Fluka HYDRANAL®-Salicylic acid Buffer substance for KF titration
Honeywell Research ChemicalsChemical name: HYDRANAL®-Salicylic acid Product Brand: Hydranal Density (g/cm3): 1.44 UN Number:
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FLUKA HYDRANAL®-Solvent, reagent for volumetric two-component KF titration …
Honeywell Research ChemicalsCAS No.: 128-39-2 Application: To be used with: see related products General description: Visit our HYDRANAL center to learn more. Protocols & Applications: Water Determination in Chocolate and Cocoa Legal Information: HYDRANAL is a registered trademark of Sigma-Aldrich…
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Fluka HYDRANAL®-Water-in-methanol 5.0 for volumetric back titration according to…
Honeywell Research ChemicalsChemical name: Methanol Chemical synonyms: Methanol solution Product Brand: Hydranal Density (g/cm3): 0.79 Flash Point (°C): 11 °C Molecular weight: 32.04 Molecular formula: CH4O UN Number: UN 1230
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Fluka HYDRANAL®-Standard 5.0 standard for volumetric KF titration (water content…
Honeywell Research ChemicalsChemical name: HYDRANAL®-Standard 5.0 Product Brand: Hydranal Density (g/cm3): 0.85 Flash Point (°C): 27 °C Chemical purity: =97.0% UN Number: UN 1993
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Fluka HYDRANAL®-Chloroform Solvent for KF titration
Honeywell Research ChemicalsChemical name: HYDRANAL®-Chloroform Product Brand: Hydranal Density (g/cm3): 1.48 UN Number: UN 1888
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Fluka HYDRANAL®-Formamide dry Solvent for KF titration
Honeywell Research ChemicalsChemical name: HYDRANAL®-Formamide dry Chemical synonyms: Formamide; Amide C1; Formic amide Product Brand: Hydranal Density (g/cm3): 1.133 Flash Point (°C): 175 °C Molecular weight: 45.04 Molecular formula: CH3NO UN Number:
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Fluka HYDRANAL®-Sodium tartrate dihydrate for volumetric KF titration (water…
Honeywell Research ChemicalsChemical name: HYDRANAL®-Sodium tartrate dihydrate Product Brand: Hydranal Density (g/cm3): 1.82 UN Number:
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FLUKA HYDRANAL®-Methanol dry, reagent for volumetric one-component KF titration …
Honeywell Research ChemicalsCompatibility: reagent for volumetric one-component KF titration (working medium) Impurities: ≤0.01% Water (Karl Fischer) Suitability: use tested Legal Information: HYDRANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
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Watermark® Karl Fischer Water Standard
GFS ChemicalsFor checking calibration of coulometric KF equipment. Water 0.50 +/- 0.02 mg/g NIST Traceable
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HydroSpec™ Karl Fischer Solvent C Medium for One and Two Component Volumetric Titrations with Chloroform 60 month Shelf Life 67-66-3; 67-56-1; 7446-09-5
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Fluka HYDRANAL®-Standard sodium tartrate dihydrate standard for Karl Fischer…
Honeywell Research ChemicalsChemical name: HYDRANAL®-Standard sodium tartrate dihydrate Product Brand: Hydranal Density (g/cm3): 1.82 UN Number:
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HydroSpec™ Karl Fischer Coulometric AG Oil Anolyte Solution for Samples Insoluble in Methanol 60 month Shelf Life 67-56-1; 67-66-3; 1330-20-7
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Synonyms: di-Sodium tartrate dihydrate, Tartaric acid sodium salt dihydrate Chemical Formula: Na2C4H4O6·2H2O Hill Formula: C4H4Na2O6 * 2H2O CAS Number: 6106-24-7
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Fluka HYDRANAL®-Coulomat CG-K reagent for coulometric KF titration in ketones …
Honeywell Research ChemicalsChemical name: HYDRANAL®-Coulomat CG-K Product Brand: Hydranal Density (g/cm3): 1.1 Flash Point (°C): 64 °C Chemical purity: =99.9% UN Number:
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HydroSpec™ Karl Fischer Solvent Medium for Two Component Volumetric Titrations 60 month Shelf Life 67-56-1; 288-32-4; 7446-09-5
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AQUASTAR® Karl Fischer Coulomat AK
MilliporeSigmaAnode solution for Aldehydes/Ketones for Moisture Determination Formula: Mixture Formula Weight: N/A CAS Number: Multiple Synonym(s): Coulometric Anode Solution
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HydroSpec™ Karl Fischer Titrant T5 for General Use Two Component Volumetric Titrations 60 month Shelf Life 67-56-1; 7553-56-2 Please note: the items below require a Customer Letter of Intent to be filled out and on file (renewed annually).