Determination of linear alkylbenzenesulfonates in sediments using pressurized liquid extraction and ion-pair derivatization gas chromatography-mass spectrometry

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題名:	Determination of linear alkylbenzenesulfonates in sediments using pressurized liquid extraction and ion-pair derivatization gas chromatography-mass spectrometry
作者:	Ding,WH;Fann,JCH
貢獻者:	化學研究所
關鍵詞:	SUPERCRITICAL-FLUID EXTRACTION;ACCELERATED SOLVENT-EXTRACTION;FATE;SURFACTANTS;SONICATION;POLLUTANTS;SULFONATE;SAMPLES;SOILS
日期:	2000
上傳時間:	2010-07-07 12:13:54 (UTC+8)
出版者:	中央大學
摘要:	A time and solvent saving method, called pressurized Liquid extraction (PLE), was developed to extract linear alkylbenzene-sulfonate (LAS) residues from sediment samples. The analytes can be completely extracted by methanol at 100 degrees C and 100 atm wi
關聯:	ANALYTICA CHIMICA ACTA
顯示於類別:	[化學研究所] 期刊論文

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