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作者等用Hatch和Ott介绍的冷蒸气原子吸收分光光度法测定了美国人发中汞的水平范围,并以此鉴定工业化地区人群与非工业化地区人群环境中汞接触的差别。头发样品来自非工业化的新墨西哥州的洛斯阿拉莫斯(Los,Alamos,NM)长期居住的80名男人和147名妇女,以及工业化的加利福尼亚州的帕萨迪纳(Pasade-na,Calif)长期居住的99名妇女。按照标准的方法,将头发样品洗涤、空气干燥、
The authors used cold vapor atomic absorption spectrometry, described by Hatch and Ott, to determine the level of mercury in the hair of an American and to identify the differences in mercury exposure between populations in industrialized and non-industrialized settings. Hair samples were from long-lived 80 men and 147 women in the non-industrialized Los Alamos, NM, United States, and long-term residents of the industrialized Pasade-na, Calif. 99 women. According to the standard method, hair samples were washed, air-dried,