Certified in strict accordance with ASTM D2162, the primary method for viscosity standards manufacture. Dual certified to the International Standards BS EN ISO / IEC 17025 and ISO 17034 under our UKAS accrediatation.
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Perform virtually any electrochemistry analysis with these conductivity standards and solutions. All conductivity standards are traceable to NIST™ standard reference materials.
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Paragon ISO 17025 / ISO 17034 certified Density standards are for the verification of instruments used to measure density of materials which are fluid at the desired test temperature within the range of 20°C
All Our Certified Reference Materials and Reagents are produced under an ISO 9001 Quality Management System, also Accredited according to ISO/IEC 17025 and Accredited according to ISO Guide 34.