Hi All,
Do you have some references /guidances about handling, working, use and stability (setting of expiry date) of the analytical reagents and working standards.
Provide me some guidelines from your side also.
Prawan Dahal
Hi All,
Do you have some references /guidances about handling, working, use and stability (setting of expiry date) of the analytical reagents and working standards.
Provide me some guidelines from your side also.
Prawan Dahal
hello~
below are the guidlines which mention about reference standard and reagent.
PIC/S GUIDE TO GOOD MANUFACTURING PRACTICE FOR MEDICINAL PRODUCTS PART I (chapter 6)
PIC/S GUIDE TO GOOD MANUFACTURING PRACTICE FOR MEDICINAL PRODUCTS PART II ( 6.6)
I’ve been work on the guidline searching about reference standard management for a while, but there is not much guidlines mentioned about this, does anybody can supply their idea about standard grade definition and management?
thanks a lot
pat
Hi
PrAwAn DaHal
You may find some standard volumetric solutions stability in ASTM-E 200-97 “Standard Practice for Preparation, Standardization, and Storage of Standard and Reagent Solutions for Chemical Analysis” document.
Regards
T.Nageshwar