Water standards, CRM, Karl Fischer titration, HYDRANAL™, Fluka™

Toimittaja: Honeywell Research Chemicals
34426-40MLEA 105.2 EUR
HONC34426-SAMPLE 34426-40ML HONC34424-10G 34425-80ML
Water standards, CRM, Karl Fischer titration, HYDRANAL™, Fluka™
Standardiaineet ja vertailumateriaalit Water Determination (by Karl Fischer method) Standards
Certified reference material for Karl Fischer titration, exact value on certificate of analysis.

  • For volumetric and coulometric Karl Fischer applications
  • Manufactured according to ISO 17034 requirements
  • Certificate of Analysis showing the exact water content, expanded uncertainty plus comprehensive product information and instruction for use
  • Lot-related stability and homogeneity studies
  • Verified against external standards such as NIST SRM 2890 or NMIJ CRM 4222
  • Convenient packaging

Hydranal CRMs serve as a reference point. They are traceable to high-purity materials of well-established purity and/or SI units. Additionally they are verified against internationally accepted standards from national metrological institutes such as NIST (National Institute of Standards & Technology, USA) or NMIJ (National Metrology Institute of Japan). In addition to traceability to accepted references, Hydranal CRMs have a well-defined mass fraction and highly accurate measurement of uncertainty which can be found in the Certificate of Analysis (CoA).

Sertifikaatit: Hydranal CRMs are tested under ISO/IEC 17025 and comply with ISO Guide 34 requirements.
Order Now

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Lue lisää About VWR