【摘要】： 热解吸 ( Thermal Desorption )是一种提取、分析样品中挥发性和半挥发性组分的较为新颖的预处理方法,该方法不需使用任何有机溶剂,操作方便,灵敏度高,检测限达到...
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The major content and the major viewpoint of this paper as follows:1. Choose sampling method: sampling by Tenax-TA/thermal desorption reqires strict conditions about the experiment because of the instability of TDI.
论文的主要研究内容如下:1.选择采集TDI的方法:采用Tenax-TA/热解吸的方法进行了样品的采集,因为TDI的不稳定性,使得其对采集、分析的条件都要求非常苛刻。
参考来源 - 涂料中甲苯二异氰酸酯释放规律的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
目的建立了用热解吸气相色谱法测定室内空气中苯的方法。
To establish thermal desorption gas chromatography for determining benzene in the indoor air.
硅胶管吸附空气中二乙基甲酮，热解吸后气相色谱(FID)测定。
Silica gel adsorption and thermal desorption were used for the sampling of diethyl ketone and analysis was performed by GC (FID).
活性炭吸附空气中丙烯，热解吸后采用气相色谱(FID)测定丙烯浓度。
Charcoal adsorption and thermal desorption were used for the sampling of propylene and analysis was performed by GC (FID).
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