In order to establish health standard and standard analysis method, we study the method for detecting 1 bromopropane in the air of workplace.
研究车间空气中溴丙烷的测定方法，为制订卫生标准和标准检验方法提供依据。
The Paper introduces the application of flow injection analysis method to automatic analysis and the flow injection analysis method in the standard analysis methods of waste water and American water.
介绍了流动注射分析法在自动分析方面的应用及美国水和废水标准分析方法中的流动注射分析法。
Besides, quantitation analysis of involatile compositions in beer could be done by internal standard method or by external standard method.
还可用内标法和外标法对啤酒中的不挥发组分进行定量检测分析。
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