Method validation and test results of propofol and cisatracurium plasma concentration determination
The method for determining the concentration of propofol and cisatracurium in plasma was highly specific and showed good linearity (100 ~ 10000ng/ml) without obvious residual effect, while the lower limit of quantification and the deviation of precision and accuracy were within 15%. Therefore, the method met the sample analysis requirements. (Fig. 
Left:Typical chromatograms of propofol in human plasma (top: total ion flow, Middle: propofol channel, bottom: thymol channel); Right:Typical chromatogram of Cisatracurium besylate in human plasma (top: total ion flow, Middle: Cisatracurium besylate channel, bottom: Vecuronium channel)