Product Description
The 0.01% water standard is gravimetrically prepared from high-purity water and reagents. Its characterization is performed at an accredited quality control (QC) laboratory according to DIN EN ISO/IEC 17025. The water content of the standard is measured by direct coulometric Karl Fischer titration following ISO 760.
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Collaboration
Tony Tang
Email: Tony.Tang@iright.com
Mobile/WhatsApp/Wechat: +86-17717886924