Gas Chromatography Analysis of Reaction System of Preparing 1, 2, 4, 5-tetramethylbenzene.
四甲苯催化制备1,2,4,5 -四甲苯反应体系的气相色谱分析。
Objective: to develop a method for analysis of alkylphenols in water by gas chromatography-mass spectrometry.
目的：建立测定水中烷基酚的气相色谱-质谱分析方法。
Thermogravimetric analysis and gas chromatography are applied to study the typical components of medical waste.
分别用热重法和气相色谱法对医疗垃圾典型组分的热解和气化进行了研究。
Thermogravimetric analysis and gas chromatography are applied to study the typical components of medical waste.
分别用热重法和气相色谱法对医疗垃圾典型组分的热解和气化进行了研究。
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