Determination of naoning pian by multi-wavelength linear regression method

被引：0

作者：

Huang, XR ^{[1
]}

Zhang, YS ^{[1
]}

Fu, CM ^{[1
]}

Liu, WN ^{[1
]}

Zhang, ZH ^{[1
]}

Song, WS ^{[1
]}

Huang, J ^{[1
]}

Wang, SX ^{[1
]}

机构：

[1] Hebei Med Univ, Coll Pharm, Shijianzhuang 050017, Peoples R China

来源：

SPECTROSCOPY AND SPECTRAL ANALYSIS | 2001年 / 21卷 / 06期

关键词：

multi-wavelength linear regressions method; pyramidon; caffeine; naoning pian;

D O I：

暂无

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Assay of naoning pian was reported by multi-wavelength linear regression method in this paper. The program was edited by BASIC. The recoveries and RSD of pyramidon and caffeine were 98.03%-100.9%,1.0% and 97.77%-99.39%,0.61%,respectively. This method could be used for the determination of two components in naoning pian without separation. The method was simple, rapid, and results were satisfactory.

引用

页码：840 / 842

页数：3