VWR®, Certified Reference Materials for the standardisation of volumetric solutions

Supplier: Avantor
VWR®
88397.060EA 81.7 EUR
88397.060 88401.100 88395.060 88396.050 88399.080 88403.080 88398.080 88405.100 88404.080 88402.080 88400.080
VWR®, Certified Reference Materials for the standardisation of volumetric solutions
Standards Organic Standards
CRM's - secondary reference materials intended for standardisation of volumetric solutions in accordance with the Pharmacopoeia (Ph. Eur. and USP). These volumetric standards are prepared from high purity salts. Certified mass fraction is determined by classical analysis according to ISO/IEC 17025. Homogeneity and stability studies have been performed according to the requirements of ISO 17034 and ISO Guide 35. All volumetric standards are traceable to SI (NIST or BAM).

  • High purity prevents possible titration interference
  • Accurately determined content decreases mistakes linked to the method
  • Complete Certificate of Analysis supplied with each standard offers quality assurance
  • Traceable to NIST or BAM standards

Certifikace: ISO 17025 / 17034
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