Methods: 1148 children's venous blood lead was detected by the method of graphite furnace atom absorbance spectrum.
方法：用石墨炉原子吸收光谱法对1148名儿童进行静脉血血铅检测。
Methods: Trace element zinc in serum was determined by the atom absorption spectrum method.
方法：用原子吸收光谱法测定银南地区儿童微量耳垂血血清微量元素锌。
The mercury content in PVC resins produced by carbide method was determined by hydride atom fluorescence spectrum. This method had the characteristics of high recovery and good precision.
采用氢化物原子荧光光谱法测定了电石法生产PVC 树脂中汞的含量，该方法回收率高， 精密度好。
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