Resolution of multicomponent spectra overlapping systems via pattern transformation and its application to the simultaneous determination of edible color mixtures

被引：0

作者：

Zhang, XT ^{[1
]}

Zhu, HY

机构：

[1] Qingdao Inspect & Quarantine Bur, Qingdao 266002, Peoples R China

[2] Qingdao Environm Monitoring Stn, Qingdao, Peoples R China

来源：

CHINESE JOURNAL OF ANALYTICAL CHEMISTRY | 2000年 / 28卷 / 10期

关键词：

pattern transformation; resolution of overlapping spectra; simultaneous determination; multicomponent systems; edible colors;

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 method which can be used to resolve severely overlapping spectra systems via pattern transformation technique was described. Simulations showed that no matter how severely the spectra overlapped, satisfactory results can always be obtained if slight differences among then exist. The proposed method was applied to the simultaneous determination of 6 mixtures consisting of 2 to 6 edible colors, good results were obtained.

引用

页码：1278 / 1280

页数：3