为了解部队驻地生活环境对战士血清微量元素含量的影响,我们对某部308名健康战士进行血清微量元素含量测定,结果报告如下:1 材料和方法 (1)对象:选择在驻地居住1年以上,近期内无急慢性疾病及特殊微量元素摄入的男性战士,年龄18～30岁.(2)测定方法:一次性注射器抽取静脉血5ml,分离血清,用GFU-202型原子吸收光谱仪测定各元素的含量.其加标回收率分别为:铜99.57%,锌84.50%,铁103.80%,铅94.38%,镉96.50%,铬97.50%,锰 In order to understand the impact of the troops living environment on the serum trace elements in soldiers, we measured the serum microelement content of 308 healthy soldiers. The results are reported as follows: 1 Materials and Methods (1) Subjects: Choose to live in the resident for more than one year , The recent absence of acute and chronic diseases and special trace elements intake of male soldiers, aged 18 to 30. (2) Determination: a disposable syringe venous blood 5ml, serum was separated by GFU-202 atomic absorption spectrophotometer The recoveries were: 99.57% copper, 84.50% zinc, 103.80% iron, 94.38% lead, 96.50% cadmium, 97.50% chromium, and manganese