A liquid chromatographic–tandem mass spectrometric method for the quantitation of eight components involved in lithospermic acid B biosynthesis pathway in Salvia miltiorrhiza hairy root cultures
Wenquan Lu1, Shouhong Gao1, Ying Xiao1, Lei Zhang2, Jingxian Li 1 and Wansheng Chen1*
1Department of Pharmacy, Changzheng Hospital, Second Military Medical University, Shanghai 200003, P. R. China.
2Department of pharmacognosy, School of Pharmacy, Second Military Medical University, Shanghai 200433,
P. R. China.
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