APPLICATION OF STAINTON SYRINGE METHOD TO ANALYSIS OF MERCURY IN NATURAL WATERS

被引：2
|
作者：
THOMPSON, JA [1 ]
MCCOMAS, FT [1 ]
机构：
[1] DEPT ENVIRONM,FISHERIES & MARINE SERV,PACIFIC ENVIRONM INST,W VANCOUVER,BRITISH COLUMBI,CANADA
来源：
ENVIRONMENTAL LETTERS | 1973年 / 5卷 / 03期
关键词：
MERCURY AND AMALGAMS - WATER ANALYSIS;
D O I：
10.1080/00139307309435526
中图分类号：
Q14 [生态学（生物生态学）];
学科分类号：
071012 ; 0713 ;
摘要：
A relatively inexpensive, simple and precise method for the analysis of sub-nanogram quantities of mercury in natural waters is described. Through a combination of a solvent extraction procedure and a ″cold-vapor″ technique, standard deviations of plus or minus 0. 0049 and plus or minus 0. 0112 were obtained at the mean concentrations of 0. 023 and 0. 166 ng/ml respectively. Recoveries of 94% are reported.
引用
收藏
页码：189 / 197
页数：9
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