Determination of 31 kinds of persistent chlorinated organic compounds in water body by gas chromatography-tandem mass spectrometry with dispersive liquid-liquid extraction and solid phase extraction purification
YANG Tianfu, LIN Ding, JI Yuping, KONG Fangqiong, ZHOU Xiaohua
Metallurgical Analysis . 2026, (5): 28 -38 .  DOI: 10.13228/j.boyuan.issn1000-7571.012977

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