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 17034 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.
View CoA exampleDownload ISO 17025 Accreditation
View CRM Water Standards FlyerDownload ISO 17034 Accreditation
CERTIFIED REFERENCE MATERIALS FOR KF TITRATION
Certified reference material for KF titration, produced under DIN EN ISO 17034 accreditation water content ~15.66%, exact value on CoA verified against NIST SRM 2890
(Fluka)
| Catalog Number | Packaging Size | SDS | Price | QTY | Availability | Cart |
|---|---|---|---|---|---|---|
| 34424-10G | 10G |
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$93.36 |
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Certified reference material for KF titration, produced under DIN EN ISO 17034 accreditation water content 10 mg/g = 1.0%, exact value on CoA verified against NIST SRM 2890, Box contains 10 glass ampoules of 8 mL
(Fluka)
| Catalog Number | Packaging Size | SDS | Price | QTY | Availability | Cart |
|---|---|---|---|---|---|---|
| 34425-80ML | 10X8ML |
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$88.44 |
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Certified reference material for KF titration, produced under DIN EN ISO 17034 accreditation water content 1 mg/g = 0.1%, exact value on CoA verified against NIST SRM 2890 & NMIJ CRM 4222, Box contains 10 glass ampoules of 4 mL
(Fluka)
| Catalog Number | Packaging Size | SDS | Price | QTY | Availability | Cart |
|---|---|---|---|---|---|---|
| 34426-40ML | 10X4ML |
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$88.44 |
|
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Pricing displayed in catalog does not include applicable VAT.
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