n.[药]羟基安定(一种安定药)

"Mr.Heath Ledger died as the result of acute intoxication by the combined effects of oxycodone, hydrocodone, diazepam, temazepam, alprazolam, and doxylamine," the office said in a short statement. 主要意思是已经定论根据特征判断死亡是意外，由于处方药引起混合效应中毒。

Keywords Diazepam;nordiazepare;temazepam;oxazepam;biological sample;solid-phase extraction;derivative ultraviolet spectrophotometry; 地西泮;去甲西泮;替马西泮;奥沙西泮;固相萃取;紫外导数光谱法;生物检材;