Detection, characterization and identification of phenolic acids in Danshen using high-performance liquid chromatography with diode array detection and electrospray ionization mass spectrometryAihua Liu, De‐an Guo, Hui Guo et al.|Journal of Chromatography A|2007Cited by 185
Simultaneous quantification of six major phenolic acids in the roots of Salvia miltiorrhiza and four related traditional Chinese medicinal preparations by HPLC–DAD methodAihua Liu, De‐an Guo, Lie Li et al.|Journal of Pharmaceutical and Biomedical Analysis|2005Cited by 160
Profiling the metabolic difference of seven tanshinones using high‐performance liquid chromatography/multi‐stage mass spectrometry with data‐dependent acquisitionJianghao Sun, De‐an Guo, Peng Liu et al.|Rapid Communications in Mass Spectrometry|2007Cited by 54