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author:

陈飞 (陈飞.) [1]

Indexed by:

CQVIP

Abstract:

采用了十一醇为萃取剂,吡咯烷二硫代甲酸铵(APDC)为络合剂的分散液液微萃取浮动溶剂固化一石墨炉原子吸收光谱法(DLLME—SFO—GFAAS)测定水体样品中痕量金属离子的分析方法,对实验条件进行了优化,改进了传统萃取方法中试剂用量大、手续繁琐、易交叉感染等不足。同时对方法测量检出限及回收率进行试验,结果表明在优化的实验条件下铜、镉、铅的检出限分别0.03μg/L、0.03μ/L和0.01μg/L,加标回收率在95.3%~102.4%,方法准确、可靠。

Keyword:

分散液相微萃取 浮动液滴固化 石墨炉原子吸收光谱 金属元素

Community:

  • [ 1 ] [陈飞]福州大学

Reprint 's Address:

  • 陈飞

Email:

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Source :

福建分析测试

ISSN: 1009-8143

CN: 35-1246/T

Year: 2012

Issue: 2

Page: 6-10

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 4

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