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CRM Water Standards

Hydranal™ Certified Reference Materials (CRMs) serve as reference points that are traceable to other internationally accepted standards, such as CRMs from metrological institutes, or SI units.

Honeywell offers a new generation of Hydranal CRM Water Standards for volumetric or coulometric Karl Fischer (KF) titration. These CRMs are produced and certified under ISO Guide 34 in combination with ISO/IEC 17025. These products are supplied with a printed certificate which contains a certified value, comprehensive documentation, an uncertainty calculation, lot-specific values, an expiration date, and storage information.

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View CRM Water Standards Flyer

CERTIFIED REFERENCE MATERIALS FOR KF TITRATION
34424
HYDRANAL™ - CRM Sodium tartrate dihydrate
Certified Reference Material for Karl Fischer titration (water content ~15.66%, exact value on certificate of analysis) (Fluka)
Catalog Number Packaging Size SDS Price QTY Availability Cart
34424-10G 10G $90.81
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34425
HYDRANAL™ - CRM Water Standard 10.0
Certified Reference Material for Karl Fischer titration (water content 10 mg/g = 1.0%, exact value on certificate of analysis), Box contains 10 glass ampoules of 8 mL (Fluka)
Catalog Number Packaging Size SDS Price QTY Availability Cart
34425-80ML 10X8ML $86.03
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34426
HYDRANAL™ - CRM Water Standard 1.0
Certified Reference Material for Karl Fischer titration (water content 1 mg/g = 0.1%, exact value on certificate of analysis), Box contains 10 glass ampoules of 4 mL (Fluka)
Catalog Number Packaging Size SDS Price QTY Availability Cart
34426-40ML 10X4ML $86.03
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Pricing displayed in catalog does not include applicable VAT.