摘要
用离子色谱法测定环境空气样品中的氯化氢 ,建立了该空气样品的氯化氢采集和离子色谱分析的条件 ,并将该分析方法与常用的硫氰酸汞分光光度法相比 ,具有操作简便、快速、灵敏度高的特点。在实际样品进行测定中 ,加标回收率和标准相对偏差均符合质量控制要求 ,是一种简便、准确。
Determination of hydrogen chloride in air by ion chromatography was developed, the collection of sample and conditions of determination were investigated.This method are more sensitive, quickly and effective as compared with spectrophotometirc method with mercuric thiocyanate.
出处
《现代科学仪器》
2002年第6期16-17,共2页
Modern Scientific Instruments
