By using solid phase microextraction instrument, chloroform and tetrachloromethane in drinking water was detected in ECD of gaschromatography.
使用固相微萃取装置用气相色谱电子捕获检测器测定饮用水中氯仿和四氯化碳。
2
We have also established an accute and effective calibrating system-gaschromatography and solid phase micro extraction (SPME).
并且还建立了一套准确而有效的气相色谱和固相微萃取定标系统。
3
A new solid phase extraction-gaschromatography-mass spectrometry(SPE-GC/MS) method for simultaneous determination of ractopamine and clenbuterol in animal urine was reported.