FOOD SCIENCE ›› 2007, Vol. 28 ›› Issue (8): 348-350.

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Quantitative Determination of Salvianic acid A in Salvia miltiorrhiza Bge by HPLC

 PAN  Jian, ZHOU  Bei-Bei, KAI  Gui-Qing, JIN  Ri-Sheng   

  1. Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Anhui 230009, China
  • Online:2007-08-15 Published:2011-10-24

Abstract: Salvianic acid A in Salvia mitiorrhiza Bge a kind of water-soluble hydroxybenzene acid. Same as another name Salvia miltiorrhiza Bge acid. Its preparation is always used to treat the disease of blood vessels of heart and cerebra. 1mmol/L borax was added into the mobile phase (methanol:0.5% acetic acid=1:6) for getting hold of more pure Salvianic acid A. 281nm was detected and found that the peak is optimal. The method is simple for characterizing,purifing and determinating the Salvianic acid A.

Key words: Salvianic acid A, HPLC, borax