USP 645 Conductivity qa management or holding of a drug

or holding of a drug product shall wear clean clothing appropriate for the duties they perform

Self inspections should be conducted in order to monitor the implementation and compliance with Good Manufacturing Practice principles

any person acting as a wholesale distributor has to hold a wholesale distribution authorisation

You must take all the necessary precautions during the manufacture of a dietary supplement to prevent contamination of components or dietary supplements

USP 645 Conductivity qa management or holding of a drugSOP and report form for the measurement of Conductivity by Quality Control using a pH meter and conductivity electrode according to USP <645> and EP 2. 2. 38