| 微波消解——火焰原子吸收测定化妆品中的铅、铬、铜 |
| |
| 引用本文： | 张琪玮,张文. 微波消解——火焰原子吸收测定化妆品中的铅、铬、铜[J]. 科技信息, 2012, 0(25): 54+56-54,56 |
| |
| 作者姓名： | 张琪玮 张文 |
| |
| 作者单位： | 甘肃省产品质量监督检验中心 |
| |
| 摘 要： | 采用火焰原子吸收光谱测定化妆品中铅、铬、铜,并对样品前处理的微波消解条件等进行了研究。方法检测限分别5μg/L(Pb)、3μg/L(Cr)、2μg/L(Cu),加标回收率为96.67%~97.75%。
|
| 关 键 词： | 火焰原子吸收 微波消解 化妆品 铅 铬 铜 |
FAAS Determination of Lead,Chromium and Copper in Cosmetics with Microwave Assisted Sample Digestion |
| |
| ZHANG Qi-wei,ZHANG Wen. FAAS Determination of Lead,Chromium and Copper in Cosmetics with Microwave Assisted Sample Digestion[J]. Science, 2012, 0(25): 54+56-54,56 |
| |
| Authors: | ZHANG Qi-wei ZHANG Wen |
| |
| Affiliation: | (Gansu Province Products Quality Supervision and Inspection Center,Lanzhou Gansu,730000) |
| |
| Abstract: | The method of FAAS for the determination of lead,chromium and copper in cosmetics was proposed.Samples were processed with microwave assisted digestion.Values of detection limits were 5μg/L(Pb),3μg/L(Cr),2μg/L(Cu),giving values of recovery in the range of 96.67%~97.75%. |
| |
| Keywords: | FAAS Microwave assisted digestion Cosmetics Lead Chromium Copper |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
