Study on the determination of trace methyl mercury in seawater by gas chromatography

Wang Zhongzhu; Cui Xianzhou

doi:10.1007/BF02846450

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Study on the determination of trace methyl mercury in seawater by gas chromatography

OriginalPaper | Updated：2023-05-16

- Study on the determination of trace methyl mercury in seawater by gas chromatography
- Study on the determination of trace methyl mercury in seawater by gas chromatography
- 海洋湖沼学报（英文） 1990年8卷第1期页码：37-45
- Affiliations：
  
  Ocean University of Qingdao
- Author bio：
- Funds：
- DOI：10.1007/BF02846450
  中图分类号：
- 纸质出版：1990
- Accepted：
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Study on the determination of trace methyl mercury in seawater by gas chromatography[J]. 海洋湖沼学报（英文）, 1990,8(1):37-45.

Zhongzhu, W., Xianzhou, C. Study on the determination of trace methyl mercury in seawater by gas chromatography., Chin. J. Ocean. Limnol. 8, 37–45 (1990). https://doi.org/10.1007/BF02846450
Study on the determination of trace methyl mercury in seawater by gas chromatography[J]. 海洋湖沼学报（英文）, 1990,8(1):37-45. DOI： 10.1007/BF02846450.

Zhongzhu, W., Xianzhou, C. Study on the determination of trace methyl mercury in seawater by gas chromatography., Chin. J. Ocean. Limnol. 8, 37–45 (1990). https://doi.org/10.1007/BF02846450 DOI：

摘要

Abstract

Sample seawater containing trace methyl mercury was acidified and adsorbed on hydrosulfo-cotton

washed with hydrochloric acid

extracted by benzene and dried

and then determined by a gas chromatograph with electron capture detector. This method

which can detect a minimum concentration of 0.1×10−10%

can be used to monitor the 10−10% content of methyl mercury in seawater.

关键词

Keywords

references

James A. Ealy and Wilbur D. Shults, 1973. Extraction and Gas Chromatographic Determination of Methyl-, Ethyl- and Methoxyethylmercury (11) Halides.Anal. Chim. Acta.,64: 235–241.

Jernelov, A., L. Landner and T. Larsson, 1975. Swedish Perspecitves on Mercury Pollution,J. Water Pollut. Control Fed. 47(4): 810–22.

Nishi, S., Y. Horimoto and Y. Umezawa, 1970. Determination of Methyl Mercuric Compounds in the Aqueous Solutions Containing Sulfides or the Other Extraction-disturbing Sulfur Compounds.Bunski Kagaku 19(12): 1646–51.

State Oceanic Administration, 1979. Provisional Regulations on Investigation of Pollution in the Ocean. Ocean Press China.

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