【摘要】 为使冷原子吸收法测汞的结果准确可靠，介绍了水样的采集、保存、玻璃器具清洗等几方面应注意的问题，并介绍了清洗器皿、纯化试剂的几种方法。更多还原

【Abstract】 roblems to needing attention about collecting and storing sampleof water, cleaning glass utensils,and methods of cleaning utensils and purifying reagents are described in order tomake results in determination of mercury by atomic absorption spectrophotometry accurate and reliable.更多还原