Conductivity Standard – 2060 mumhos/cm

Descrição detalhada : This ready-to-use certified reference material (CRM) is manufactured and certified according to ISO 17034 and ISO/IEC 17025. The specific conductance value of 2060 +/- 75 µmhos/ cm is traceable to SI and higher order standards from National Institute of Standards and Technology (NIST). The certified value is based on purity determination by mass balance and gravimetrically prepared value.All information regarding packaging, uncertainty, homogeneity and stability is documented in the certificate of analysis (CoA).
Armazenamento : 2-30C
Embalagem : 1X500ML