Low absorbance differential spectrophotometry

被引：0
|
作者：
Zhao, SL
Li, P
Liu, GM
Wu, LX
Zhang, QK
机构：
来源：
ANALYTICAL COMMUNICATIONS | 1996年 / 33卷 / 10期
关键词：
D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A low absorbance differential spectrophotometry method is proposed, This method is investigated theoretically and experimentally, Its precision and accuracy are compared with those of ordinary spectrophotometry. The results of the proposed method are better than those of normal spectrophotometry in the analysis of the low absorbance samples. In addition, the common problem of the nonlinear relationship between differential absorbance and concentration has been resolved in this method.
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页码：385 / 387
页数：3
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