参考文献:10.1093/chromsci/29.10.450 摘要:Owino E, Clark BJ, Fell AF. Diode Array Detection and Simultaneous Quantitation of the Coeluting Atenolol-Related Synthetic Route Impurities, PPA-Diol. Journal of Chromatographic Science. 1991 Oct 01;29(10):450–6. doi: 10.1093/chromsci/29.10.450.