Guidance for monitoring the purity and stability of certified reference materials of multi-class pesticides during prolonged storage - CCPR 53

Language: English
Lead Host Country: India
Co-host Countries: Argentina, Iran (Islamic Republic of)
Deadline for registration: 29/08/2022
Deadline for comments: 30/01/2023
Status: Active
Link to EWG invitation message: Invitation message for Guidance for monitoring the purity and stability of certified reference materials of multi-class pesticides during prolonged storage
Link to EWG forum: https://forum.codex-alimentarius.net/viewforum.php?f=398