Determination of perazine serum levels by gas liquid chromatography under clinical routine conditions.
A quantitative gas liquid chromatographic method for the determination of serum levels of perazine (10-[3'-(1''-methyl-4''-piperazinyl)-propyl]-phenothiazine) is described. Perazine is used as a neuroleptic drug. The main problem consists in optimizing the chromatographic system. A sensitivity of appr. 60--150 nmol/1 (20--50 microgram/1) serum is achieved. Examples of optimization, analyses with patient samples, and the reproducibility of the results are presented.
Determination of perazine serum levels by gas liquid chromatography under clinical routine conditions. A quantitative gas liquid chromatographic method for the determination of serum levels of perazine (10-[3'-(1''-methyl-4''-piperazinyl)-propyl]-phenothiazine) is described. Perazine is used as a neuroleptic drug. The main problem consists in optimizing the chromatographic system. A sensitivity of appr. 60--150 nmol/1 (20--50 microgram/1) serum is achieved. Examples of optimization, analyses with patient samples, and the reproducibility of the results are presented.