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Certified reference materials (CRMs) for standardisation of volumetric solutions

Dodávateľ: VWR Chemicals
88401.100EA 104.86 EUR
88401.100 88405.100 88400.080 88403.080 88402.080 88397.060 88404.080 88395.060 88398.080 88396.050 88399.080
Certified reference materials (CRMs) for standardisation of volumetric solutions
Standardy Standardy organické
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

Certifikácie: ISO 17025 / 17034
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