丝绸2011，Vol.48Issue(3)：29-31,3.
ICP-OES测量纺织品重金属含量的不确定度评定
Evaluation of the uncertainty for measurement of heavy metals content in textile by Inductively Coupled Plasma Optical Emission Spectrometry
孙国君 1刘婷1
作者信息
- 1. 浙江立德产品技术有限公司,杭州,310012
- 折叠
摘要
Abstract
In this paper, the heavy metals of copper, nickel and chromium residue in textile were tested by ICP-OES, and the uncertainties of measurement results were evaluated. The results showed that the expanded uncertainties(k=2) of chromium, nickel and copper were 0.052 mg/kg, 0.10 mg/kg and 0.070 mg/kg respectively. The uncertainties were most influenced by working curve-fitting and test repeatability.关键词
不确定度/不确定度评定/ICP-OES/铬/镍/铜Key words
Uncertainty/ Evaluation of uncertainty/ ICP-OES/ Chromium/ Copper/ Nickel分类
轻工纺织引用本文复制引用
孙国君,刘婷..ICP-OES测量纺织品重金属含量的不确定度评定[J].丝绸,2011,48(3):29-31,3.
