7Deng C,Mao Y,Yao N,et al.D evelopment of microwave-assisted extraction folowed by head space solid-phase miero extraetion and gas chromatography-mass spectrometry for quantification of camphor and bomeol in flos santhemi indici[J].Anal Chim Acta,2006,575(1):120-125.
8Dong L, Wang J,Deng C,et al.Gas chroma to gaphy-mass spectrometry following pressurized hot water extraction and solid-phase micro extraction for quantification of eucalyp to Lcamphor,and bomeol in Chrysan the mum flowers[J].J Sep Sci,2006,30(1):86-89.
