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冷原子吸收法测汞用干燥剂
引用本文:马生柏. 冷原子吸收法测汞用干燥剂[J]. 环境监测管理与技术, 1999, 0(5)
作者姓名:马生柏
作者单位:灌云县环境监测站!江苏灌云222200
摘    要:
试验了几种常用的干燥剂在冷原子吸收法测定水中汞时,对汞蒸气的干燥性能及对测定灵敏度的影响。结果表明,以无水氯化钙和无水高氯酸镁效果最好

关 键 词:冷原子吸收法    干燥剂  水质

Drying Agent in Determination of Hg by Cold AAS
MA Shen bo. Drying Agent in Determination of Hg by Cold AAS[J]. The Administration and Technique of Environmental Monitoring, 1999, 0(5)
Authors:MA Shen bo
Abstract:
Several common drying agents were tested in determination of Hg in water with cold AAS for drying property and impact on sensitivity. The results showed that anhydrous CaCl 2 and Mg(ClO 4) 2 are the best.
Keywords:Cold AAS  Hg  Drying agents  Water quality
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