PHOTOMETRIC DETERMINATION OF BLOOD CHLORPROMAZINE LEVEL WITH IONEXCHANGE RESIN COLUMN PROCEDURE. [J]. Journal of Chongqing Medical University (2):154-156(1988)
PHOTOMETRIC DETERMINATION OF BLOOD CHLORPROMAZINE LEVEL WITH IONEXCHANGE RESIN COLUMN PROCEDURE. [J]. Journal of Chongqing Medical University (2):154-156(1988) DOI: 10.13406/j.cnki.cyxb.1988.02.023.
PHOTOMETRIC DETERMINATION OF BLOOD CHLORPROMAZINE LEVEL WITH IONEXCHANGE RESIN COLUMN PROCEDURE
摘要
<正>氯丙嗪是治疗精神病最有效的药物之一.近年来建立了高效液相色谱法和放射免疫法等较灵敏方法
但前者所用的仪器价格昂贵
不易普及推广.Forrest用离子交换树脂静态加热过滤处理的方法测定尿中氯丙嗪
简便易行
但空白值高
重复性较差.经作者将其改进成柱式法后
然后进
Abstract
The ionexchange-photometric method
suggested by Forrest for the quantisation of urinary chlorpromazine
was modified by means of using a column procedure and room temperature colour development and applied to the blood sample. Both the sensitivity and the reproducibility were improved. The detection limit is 1μg of chlorprornazine hydrochloride per i ml serum. Lambert-Beer’s law is obeyed for up to 40μg of chlorpromazine hydrochloride. The blood level of the drug was correlated with the dosage and the curative effect