Quality Control Assessment for Chemical Analysis

Murad Alsawalha

Abstract: The current research focused on the importance of quality control for chemical analysis through instrument calibration conditions, on different organochlorine pesticides samples using standard mixture solutions. For this aim statistical quality control calculations were performed to optimize the validation of Gas chromatography mass spectrometry (GC-MS) and its compatibility range. The obtained quality control assessment results confirmed instrument method's performance in term of the instrument accuracy, excellent sensitivity and selectivity of the consequences.

Keywords: Quality control, Chemical analysis, Lower detection limit