Change in ULOQ concentration [Bioanalytics]
Dear All,
In one of the validation it is observed that the ULOQ is decreased from 3000 pg/ml to 500 pg/ml. To justify this only one P&A is injected. I feel to justify this recovery and DI need to be perform again as QC level is also change accordingly.
Kindly give you suggestion on this.
Regards,
Auditor
In one of the validation it is observed that the ULOQ is decreased from 3000 pg/ml to 500 pg/ml. To justify this only one P&A is injected. I feel to justify this recovery and DI need to be perform again as QC level is also change accordingly.
Kindly give you suggestion on this.
Regards,
Auditor