A flame emission photometric method was described for quantitative analysis in serum lithium.
采用火焰发射光谱法对人血清锂的定量测定进行了研究。
Now, through the test, the covering spectro-photometric method is given, which can be directly used for the mid-control analysis.
现我们已研究出可直接用于中间控制分析氯酸盐工作液中的硫酸根的分析方法：掩蔽—分光光度法。
Infrared photometric method, the standard method to determine oil quality in China, is the only method which is not only qualitative but also quantitative.
红外光度法是目前中国测定油类的标准方法，也是唯一一种在对油测定中既能进行定性分析，又可以进行定量分析的方法。
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