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

以VarioⅢ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。

The content of the elements C,H,O and N in Jin hua bergamot was analysed by using Vario Ⅲelemental analyser,the bergamot samp le 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 p hase,and the analytical result is more ideal if,to prevent the sample skin fr om coming off,the sample is wrapped with mylar film with the film coefficient a djusted.