Multiresidue Determination of 17 Organochlorine and Pyrethroid Pesticides in Tea by Gas Chromatography-Negative Chemical Ionization-Mass Spectrometry
LIN Zhu-Guang, JIN Zhen, LIU Yong, FAN Yu-Lan, TAN Jun, MA Yu, CHEN Mei-Yu, CHEN Zhao-Bin
Chem. J. Chinese Universities . 2005, (12): 2218 -2222 .