精选优质文档-倾情为你奉上X射线荧光光谱分析中样品制备方法摘 要:X射线荧光光谱分析具有分析速度快、不破坏样品组成、检测范围广、结果稳定可靠等优点。X射线荧光光谱分析固体样品制备方法主要有粉末压片法和熔融法，本文比较了这两种方法的制样过程、适用范围及其优缺点，分析了样品制备方法对分析结果准确度的影响。关键词:X射线荧光光谱分析；样品制备；粉末压片法；熔融法Review on Sample Preparation for X-ray Fluorescence Spectrometry AnalysisAbstract: X-ray fluorescence spectrometry has many good advantages such as quick analysis speed，no sample destruction， wide detection range and reliable results。 Powder tablet forming method and fusion process method are common samp
