Conductivity Standard – 147 mumhos/cm

Descrição detalhada : This whole volume certified reference material (CRM) is prepared and certified according to ISO 17034 and ISO/IEC 17025. The specific conductance value of 147 +/- 1 µmhos/ cm is measured using SI and higher order standards from NIST through an unbroken chain of comparisons.The certificate of analysis (CoA) includes information such as traceability, uncertainty, stability, homogeneity and health & safety.This product is delivered in a 500 mL HDPE bottle.
Armazenamento : 2-30C
Embalagem : 1X500ML