普鲁卡因
The linear range for lidocaine, procaine and bupivacaine in brain,blood and urine by GC/MS were covered respectively the ranges of 0.5~20μg·ml~(-1),0.5~25μg·ml~(-1)and 0.5~20μg·ml~(-1). The limit of detection was 0.05μg·ml~(-1).
脑组织、血液和尿液中利多卡因、普鲁卡因和布比卡因工作曲线线性检测范围分别为0.5~20μg·ml~(-1)、0.5~25μg·ml~(-1)和0.5~20μg·ml~(-1),最低检出限0.05μg·ml~(-1),方法回收率91±2.1%~114±4.2%,RSD均小于10%。