Study on the elements in cosmetics by microwave digestion-ICP-AES I. The determination of Pb, As, Cr, Cd, Sr, Bi and Se in solid state cosmetics

被引：0

作者：

Mo, DQ ^{[1
]}

Ni, YY ^{[1
]}

Huang, Z ^{[1
]}

机构：

[1] Chengdu Sanitat & Antiepidem Stn, Chengdu 610021, Peoples R China

来源：

SPECTROSCOPY AND SPECTRAL ANALYSIS | 1999年 / 19卷 / 04期

关键词：

solid state cosmetics; microwave digestion; ICP-AES;

D O I：

暂无

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

A safe and effective method for the microwave digestion of solid state cosmetic samples is described. The overall digestion conditions, including pressure, power, acids and time of digestion were evaluated by analysing Pb, As, Cr, Cd, Sr, Bi and Se of routine samples with ICP-AES. This method was applied to the determination of certified materials with good agreement.

引用

页码：598 / 600

页数：3