采样管再经加热解吸导入附有氢火焰检测器的气相色谱仪进行分析。

After being heated up and desorbed the sampling tube was led into a gas phase chromatography with a hydrogen flame detector for analysis.

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韭菜样本用微波炉加热处理，使酶钝化消除含硫基质干扰，然后用乙腈提取、逆固相分散净化，用反相高效液相色谱-二极管阵列检测器检测。

Then the pretreated samples were extracted with acetonitrile, further cleaned up by reverse solid phase dispersion, and analyzed by reversed phase HPLC with diode array detector (DAD).

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