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为了解我区人体中有机氯化合物的蓄积水平,于1988年2月在南宁市进行了50人份人奶中有机氯化合物含量的调查。调查对象选择在本市连续居住5年以上,年龄在30岁以下,本人及其家庭成员均不从事接触有机氯化合物的职业健康哺乳期妇女。采样由母亲本人手挤,取奶30ml,于-15℃冰箱保存,用 PE—F17型气相色谱仪检测。分析质量控制误差在±12%。
In order to understand the accumulation level of organochlorine compounds in our area, a survey of organochlorine compounds in 50 human milk samples was conducted in Nanning in February 1988. The respondents chose to live in the city for more than 5 years continuously, and under the age of 30, both themselves and their family members did not engage in occupational health lactation exposure to organochlorine compounds. Samples were hand squeezed by the mother, take milk 30ml, stored in -15 ℃ refrigerator, with PE-F17-type gas chromatograph detection. Analysis quality control error is ± 12%.