Bioequivalence and Bioavailability Forum • More on IS response variations

More on IS response variations [Regulatives / Guidelines]

posted by Ohlbe – France, 2019-11-12 13:56 – Posting: # 20792
Views: 1,067

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:

IS response variations Ohlbe 2019-09-04 19:03 [Regulatives / Guidelines]
- IS response variations nobody 2019-09-06 16:21
- More on IS response variations Ohlbe 2019-11-12 11:32
  - More on IS response variations ElMaestro 2019-11-12 12:27
    - More on IS response variations Helmut 2019-11-12 13:24
      - More on IS response variations ElMaestro 2019-11-12 13:38
        
        More on IS response variations Helmut 2019-11-12 13:41
      - More on IS response variationsOhlbe 2019-11-12 13:56
        
        More on IS response variations ElMaestro 2019-11-12 16:25
        
        More on IS response variations Ohlbe 2019-11-12 18:14
        
        More on IS response variations ElMaestro 2019-11-12 18:39
        
        Not more on IS response variations Ohlbe 2019-11-13 00:06
        
        Not more on IS response variations nobody 2019-11-13 10:06
        
        the run passes = there is no problem? ElMaestro 2019-11-13 17:35
        
        the run passes = there is no problem? nobody 2019-11-13 19:17