Certipur® Secondary Reference Material for Argentometry
Merck’s Certipur® product range of volumetric standards also includes sodium chloride as a secondary reference material for argentometry. This very pure and stable solid standard is perfectly suitable for your argentometry applications. The Certipur® sodium chloride volumetric standard is manufactured and extensively tested in compliance with the reagents parts of the European and U.S. Pharmacopoeias and measured with the highest possible precision by our DIN EN ISO/IEC 17025 accredited calibration lab. It is directly traceable to standard reference material from NIST as documented in the accompanying batch-specific Certificate of Analysis.