No Species Found

No species in the database contian data from the requested reference: Hall, B.J.; Parikh, A.R.; Brodbelt, J.S., Aqueous phase hexylchloroformate derivatization and solid phase microextraction: determination of benzoylecgonine in urine by gas chromatography-quadrupole ion trap mass spectrometry, J. Forensic Sci., 1999, 44, 3, 527-534.