多波长线性回归法测定复方氯唑沙宗片中两组分的含量

Determination of Chlorzoxazone and Paracetamol in Co-chlorzoxazone Ta blet by Multi-wavelength Linear Regression Method

用多波长线性回归法测定复方氯唑沙宗片中氯唑沙宗和对乙酰氨基酚的含量。计算程序用 BASIC语言编制。方法简便、快速 。

This paper reports that the contents of chlorz ox azone and paracetamol in the co-chlorzoxazone tablet may be determined by the m ulti-wavelength linear regression method.The program was edited by BASIC.The av erage recovery and RSD of chlorzoxazone and paracetamol were 98.67%,0.34% and 100.05%,0.31% (n=5),respectively.This method is simple and rapid with sat isfactory results.