超纯铟中微量碳的气相色谱测定

Dectecting Little Carbon in Super Pure Indium by Gas Chromatography Analytical Method

超纯铟中微量碳的测定在国内外还是一项空白。本文主要研究超纯铟中微量碳的气相色谱测定,对分离柱温度、载气流速、氢化柱温度、冷阱捕集温度、解析温度、样品的燃烧温度等条件进行选择试验,确定了分析方法,最后对该方法的准确度、精密度和空白值波动作了检验。

Dectecting little carbon in super pure indium at Chinese and international is still a blank.This paper describes little carbon in super pure Indium by gas chromatography analytical method, to separate pillar temperature, carry the current of air soon, the hydrogen turns the pillar temperature, cold trap catches to gather the temperature, analyze the burnable temperature etc. term of the temperature, sample proceed choice experiment, made sure the analytical method, finally to the accurate degree, sophistica...