The extract was analyzed by gas chromatograph equipped with a flame photometric detector and a micro fluidicdevice with back-flush function.
取部分提取液浓缩、定容，用配备火焰光度检测器及微流控装置的气相色谱仪进行有机磷农药检测。
2
The utility model discloses a vacuum fluidicdevice, particularly a vacuum fluidicdevice having the advantages of reasonable structure and obvious effect.