现代科学仪器2024，Vol.41Issue(2)：34-37,4.
荧光光电化学法测定护肤品铅、汞等6种重金属含量
Fluorescence photoelectrochemical method for determining the content of six heavy metals,including lead and mercury,in skincare products
严向阳1
作者信息
- 1. 陕西师范大学化学化工学院,陕西西安 710119
- 折叠
摘要
Abstract
A fluorescence photoelectrochemical analysis method was established to simultaneously determine As,Pb,Cr,Ag,Cd,and Hg in skincare products.The samples were ablated and detected using photoelectrochemical technology.The content of six heavy metals showed a good linear relationship within the linear range,with a correlation coefficient of 0.999968.The recovery rate for spiking was 99.38%～104.86%,and the relative standard deviation(RSD)was 0.055%～1.10%.The detection limit of the method was 0.0035～0.007ug/mL.This method has high accuracy and strong reliability in detecting and analyzing the content of various heavy metals in skincare products,making it suitable for detecting the content of various heavy metals in skincare products.关键词
荧光光电化学法/护肤品/重金属检验Key words
Fluorescence photoelectrochemical method/Skincare products/Heavy metal testing引用本文复制引用
严向阳..荧光光电化学法测定护肤品铅、汞等6种重金属含量[J].现代科学仪器,2024,41(2):34-37,4.
