Genetic Response of Mallards to Toxic Effects of Methyl Mercuric Chloride

2009 ◽  
pp. 31-31-10
Author(s):  
HH Prince
Keyword(s):  
Mercuric Chloride ◽  
Toxic Effects ◽  
Genetic Response ◽  
Methyl Mercuric Chloride

Electron Capture Gas-Liquid Chromatographic Determination of Methyl Mercury in Fish and Shellfish: Collaborative Study

1983 ◽  
Vol 66 (5) ◽  
pp. 1121-1128 ◽  
Author(s):  
Susan C Hight ◽  
Stephen G Capar ◽  
◽  
J Anderson ◽  
J Brzezinski ◽  
...  
Keyword(s):  
Electron Capture ◽  
Reference Values ◽  
Mercuric Chloride ◽  
Methyl Mercury ◽  
Collaborative Study ◽  
Chromatographic Determination ◽  
Gas Liquid Chromatography ◽  
Mercury In Fish ◽  
Fish And Shellfish ◽  
Methyl Mercuric Chloride

Abstract A method for determining methyl mercury in fish and shellfish was collaboratively studied in 8 laboratories. Methyl mercury is isolated from acetonewashed, homogenized tissue by adding hydrochloric acid and extracting into benzene the methyl mercuric chloride that is formed. The benzene extract is concentrated and analyzed for methyl mercuric chloride by electron capture gas-liquid chromatography on 5% DEGS-PS treated with inorganic mercuric chloride solution. The quantitation limit for the method is 0.05 μg Hg/g. Each collaborator determined methyl mercury at 2 levels in blind duplicate samples of swordfish, tuna, oyster, and shrimp tissues. Both fortified and unfortified samples were analyzed. Methyl-bound mercury in the samples ranged from 0.15 to 148 μg Hg/g. The reproducibility coefficients of variation for the 8 samples ranged from 3 to 13%. The accuracy, measured by comparison to reference values, ranged from 99 to 120%. Reference values were determined in the Associate Referee's laboratory by replicate analyses of the fortified and unfortified samples. The method has been adopted official first action.

Embryotoxicity of methyl mercuric chloride in golden hamsters

Teratology ◽  
1972 ◽  
Vol 6 (2) ◽  
pp. 139-142 ◽  
Author(s):  
Stephen B. Harris ◽  
James G. Wilson ◽  
Richard H. Printz
Keyword(s):  
Mercuric Chloride ◽  
Golden Hamsters ◽  
Methyl Mercuric Chloride

Early investigations on the effect of methyl mercuric chloride upon DMN-acute hepatotoxicity

1976 ◽  
Vol 32 (11) ◽  
pp. 1449-1451 ◽  
Author(s):  
P. Pani ◽  
A. Sanna ◽  
M. I. Brigaglia ◽  
A. Columbano ◽  
L. Congiu
Keyword(s):  
Mercuric Chloride ◽  
Methyl Mercuric Chloride
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