More on IS response variations [Regulatives / Guidelines]

posted by Ohlbe – France, 2019-11-12 13:56 (626 d 13:01 ago) – Posting: # 20792
Views: 3,313

Dear Helmut,

» » […] "perhaps it is the ion source blah"
»
» If a stable isotope labeled internal standard is used, that’s the only reasonable explanation for me.

Well, it could also be a wrong dilution during the preparation of a new working solution, a variable recovery...

Regards
Ohlbe

Complete thread:

Activity
 Admin contact
21,594 posts in 4,515 threads, 1,532 registered users;
online 4 (0 registered, 4 guests [including 2 identified bots]).
Forum time: Saturday 03:58 CEST (Europe/Vienna)

Restlessness is discontent –
and discontent is the first necessity of progress.
Show me a thoroughly satisfied man 
and I will show you a failure.    Thomas Alva Edison

The Bioequivalence and Bioavailability Forum is hosted by
BEBAC Ing. Helmut Schütz
HTML5