光谱学与光谱分析, 2012, 32 (1): 252, 网络出版: 2012-02-20
波长色散X射线荧光结合元素分析仪分析金华佛手14种元素
Analysis of 14 Elements for Jinhua Bergamot by X-Ray Fluorescence Spectrometry and Elemental Analyser
摘要
以Vario Ⅲ元素分析仪分析金华佛手C, H, O, N含量, 以PW2400波长色散X射线荧光光谱仪定性扫描佛手样品, 采用IQ+分析法分析Mg, Al, P, S, Cl, K, Ca, Mn, Fe, Sr元素含量。 结果表明, 将C, H, O, N元素含量作为固定项处理, 结果较为理想; 为防止样品表面脱落而采用Mylar膜将样品包裹技术, 通过对膜系数的校准, 分析结果比较理想。
Abstract
The content of the elements C, H, O and N in Jinhua bergamot was analysed by using Vario Ⅲelemental analyser, the bergamot sample was scanned by using X-ray fluorescence spectrometer with PW2400 wavelength dispersion, and the content of the elements Mg, Al, P, S, Cl, K, Ca, Mn, Fe and Sr was analysed by using IQ+ analytical method. It turned out that the result is more ideal if the content of the elements C, H, O and N is processed as fix phase, and the analytical result is more ideal if, to prevent the sample skin from coming off, the sample is wrapped with mylar film with the film coefficient adjusted.
王志刚, 于红梅. 波长色散X射线荧光结合元素分析仪分析金华佛手14种元素[J]. 光谱学与光谱分析, 2012, 32(1): 252. WANG Zhi-gang, YU Hong-mei. Analysis of 14 Elements for Jinhua Bergamot by X-Ray Fluorescence Spectrometry and Elemental Analyser[J]. Spectroscopy and Spectral Analysis, 2012, 32(1): 252.