Digimed Instrumentação Analítica

Certified Reference material MRC-pH 6.86 80F, in 250 ml bottles, accredited by Cgcre-Inmetro as norm ABNT ISO 34:2004 GUIDE, whose allocation of certified values of the MRC produced meet the requirements of the standards ABNT ISO 31 GUIDE about content of certificates and ISO GUIDE 35 regarding the characterisation and traceability of the property values declared.