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俞是聃. 圆盘膜萃取、色质联用仪及选择离子法(SIM)测定河水中多环芳烃, 多氯联苯, 酞酸酯等半挥发有机物[J]. 分析测试技术与仪器, 2006, (3): 161-165.
引用本文: 俞是聃. 圆盘膜萃取、色质联用仪及选择离子法(SIM)测定河水中多环芳烃, 多氯联苯, 酞酸酯等半挥发有机物[J]. 分析测试技术与仪器, 2006, (3): 161-165.
shu
YU Shi-dan. Determination of Polycyclic Aromatic Hydrocarbons, PCBs, and Phthalats by SPE Disk Extraction-GC/MS with Selected Ion Monitoring Mode[J]. Analysis and Testing Technology and Instruments, 2006, (3): 161-165.
Citation: YU Shi-dan. Determination of Polycyclic Aromatic Hydrocarbons, PCBs, and Phthalats by SPE Disk Extraction-GC/MS with Selected Ion Monitoring Mode[J]. Analysis and Testing Technology and Instruments, 2006, (3): 161-165.
shu

圆盘膜萃取、色质联用仪及选择离子法(SIM)测定河水中多环芳烃, 多氯联苯, 酞酸酯等半挥发有机物

Determination of Polycyclic Aromatic Hydrocarbons, PCBs, and Phthalats by SPE Disk Extraction-GC/MS with Selected Ion Monitoring Mode

    摘要
  • 摘要: 通过圆盘膜萃取提取河水中多环芳烃、多氯联苯,肽酸酯等半挥发有机物,并用气质联用仪及选择离子(SIM)进行样品定量分析,加标回收率在70%~130%之间,测定检出限达到pg/mL级(10-12)水平.

     

    Abstract: Mechod: polycyclic aromatic hydrocarbons,PCBS,and phthalats etc.semivolatile organic compound in water were extracted,followed by GC/MS with selected ion monitoring mode. Result: the recovery was between 70%~130%.The method detection limit was pg/mL level.

     

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