RAO Yi, XIA Chuan-chuan, ZHOU Hai-bin, et al. Uncertainty Analysis for Total Glucosides of Paeony with High Performance Liquid Chromatography Method[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(19): 89-93.
RAO Yi, XIA Chuan-chuan, ZHOU Hai-bin, et al. Uncertainty Analysis for Total Glucosides of Paeony with High Performance Liquid Chromatography Method[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(19): 89-93.DOI:
Objective: To establish a high performance liquid chromatography method for uncertainty analysis of paeoniflorin and albiflorin of TGP. Method: HPLC method was established to determine the content of paeoniflorin and albiflorin. Each active component of uncertainty was calculated the variable parameters among the procedures. The combined uncertainty and extended uncertainty and confidence were finally obtained by synthesized the uncertainties of various component variables. Result: Uncertainty evaluation for paeoniflorin was ±1.48% and albiflorin is ±0.66%. Conclusion: The established mathematic model is reasonable and relible
it is applicable to the uncertainty analysis of high performance liquid chromatography method in the determination of drugs.