DEVELOPMENT OF THE G C -M S /M S METHOD FOR QUALITATIVE AND QUANTITATIVE DETERMINATION OF CLOZAPINE IN HUMAN BLOOD.

A simple, rapid, selective, sensitive gas chromatography-mass spectrometry (GC-MS/MS) method was developed and validated for the determination of clozapine in human blood. For isolation was used solid phase extraction. The calibration standards range was 5-1500ng/mL.

DEVELOPMENT OF LC-MS/MS METHOD FOR DETERMINATION OF THE OLANZAPINE IN HUMAN PLASMA.

The study aim was to develop a validated selective, reproducible and sensitive Liquid Chromatography - Tandem Mass Spectrometry (LC-MS/MS) method for qualitative and quantitative determination of olanzapin (OLZ ) in human plasma. For isolation was used solid phase extraction with the Gilson GX-271 ASPEC Solid phase extraction system, cartridge Supelclean LC-18 SPE 500mg. Elution solvent contained 40mL of isopropanol, 4mL of concentrated ammonium hydroxide and 156mL of freshly prepared methylene chloride.