... ions of benzodiazepines are shown in > Table 4.2. e quantitatione of the drugs was made by selected ion monitoring (SIM). Excellent quan-titativeness could be con rmed in the range of 10–1,000 ... through the cartridge for conditioningc.iv. e supernatant fraction prepared at the step ii) is loaded on the Oasis HLB cartridge c.v. e cartridge is washed with 3 mL distilled water ... Forensic Sci Int 35:165–179 2) Yamamoto I (1995) Yamamoto’s Dictionary of Drug Metabolism. Hirokawa Publishing Co., Tokyo, pp 301–302 (in Japanese) 3) Suzuki O, Hattori H, Asano M et al. (1987)...