You Searched For: Water Determination (by Karl Fischer method) Standards

These water standards are the standards of choice to monitor the performance of Karl Fischer instrumentation, determine the titer of volumetric Karl Fischer reagents, and verify final water content results. These ampoulized liquid standards are directly traceable to NIST and are manufactured under strict control using validated procedures. Water standards 1% and 0.1% are recommended for use in volumetric applications, while the water standards 0.1% and 0.01% are recommended for coulometric applications.

These water standards are the standards of choice to monitor the performance of Karl Fischer instrumentation, determine the titer of volumetric Karl Fischer reagents, and verify final water content results. These ampoulized liquid standards are directly traceable to NIST and are manufactured under strict control using validated procedures. Water standards 1% and 0.1% are recommended for use in volumetric applications, while the water standards 0.1% and 0.01% are recommended for coulometric applications.


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Description: Water Standard Oven, 1.0%
Catalog Number: EM1.88054.0005
Supplier: MilliporeSigma

Description: Water Standard, 5 mg/mL
Catalog Number: EM1.09259.0250
Supplier: MilliporeSigma

Description: Water standard 1%, Standard for volumetric Karl Fischer Titration 1 g 10 mg H2O, flammable, Boiling point: 119 DegC, 10 ampuoles
Catalog Number: EM1.88052.0313
Supplier: MilliporeSigma

Description: Sodium tatrtrate dihydrate, water standard for volumetric Karl Fischer titration
Catalog Number: EM1.06664.0100
Supplier: MilliporeSigma

Description: Water standard, 0.01%, 1 g ≙ 0.1 mg, for coulometric Karl Fischer titration
Catalog Number: EM1.88050.0010
Supplier: MilliporeSigma

Catalog Number: EM1.88055.0010
Supplier: MilliporeSigma

Description: Lactose Standard, 5%
Catalog Number: EM1.12939.0010
Supplier: MilliporeSigma


Description: Hydranal* Standard 5.0, CAS Number: 6106-24-7, Molar Weight: 32.04 g/mol, water content approx 5.8 mg/g, corresponds to approx 5.0 mg/Ml, Composition: 1-butanol, Container: Glass Bottle, Application: for volumetric KF titrati
Catalog Number: BJ34813-100ML
Supplier: Honeywell Research Chemicals

Description: HYDRANAL* CRM Sodium tartrate dihydrate, CAS Number: 6106-24-7, For Karl Fischer titration (water content approx 15.66%, exact value on certificate of analysis) (Fluka), Size: 10g
Catalog Number: BJ34424-10G
Supplier: Honeywell Research Chemicals

Catalog Number: RCRK410000105R
Supplier: Ricca Chemical

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Description: Hydranal* Water Standard KF-Oven, exact value on report of analysis, Cas: 64044-51-5, Molar mass:  78.13 g/mol, Container Type: Glass bottle, Size: 10G
Catalog Number: BJ34693-10G
Supplier: Honeywell Research Chemicals

Description: Hydranal-Water, CAS Number: 6100-05-6, Hydranal-Water Standard KF-Oven 220 deg C-230 deg C, Hydranal, Mixture, Karl Fischer Titration, Reference Standards, water content approx 5.55%, exact value on report of analysis, Molar mass: 32.04 g/mol, Size: 10G
Catalog Number: BJ34748-10G
Supplier: Honeywell Research Chemicals


Description: HYDRANAL* - Standard 5.0, Test solution for volumetric Karl Fischer titration (water content approx 5.8 mg/g, corresponds to approx 5.0 mg/mL, exact value on report of analysis), 1,2-Dimethylbenzene, Density: 0.850 g/cm3, Size: 500ml
Catalog Number: BJ34813-6500ML
Supplier: Honeywell Research Chemicals

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