抄録
In order to improve the analytical performance of a laser pyrolysis gas chromatograph (LPGC) system, which uses a Q-switched Nd:YAG laser as a fragmentation source, a sample cell was modified and its effect on the chromatogram was investigated using a polystyrene as a sample. The experimental result showed that the chromatograms obtained using a new sample cell showed narrower peaks and simpler patterns compared with those obtained by the former LPGC system.
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