The respectively and the extraction efficiency of drugs in blood and urine were 95 . 8 - 98 . 5 % ( barbitone 68 . 83 - 69 . 94 % ) , viscera were 83 . 2 - 91 . 2 % ( barbitone 60 . 02 - 67 . 32 % ) 5范围内：脏器检材除巴比妥茬取率为60刀2 67 32以外，其余药物革取率均在83二gi二范围内。
2.
1 solid - phase extraction of barbitone - - ultraviolet differential derivative spectrophotometry in this paper the solid - phase extraction and uv differential derivative spectrophotometry quantitative determination method for 5 of drugs , including barbital , phenobarbital , pentobarbital , amobarbital and secobarbital in blood , urine , liver , kidney , lung and brain 1巴比妥药物固相萃取? ?紫外差示导数光谱检测法本文建立了血、尿、肝、肾、肺、脑中巴比妥、苯巴比妥、戊巴比妥、异戊巴比妥、速可眠的分析方法。
