Authentic compound-free strategy for simultaneous determination of primary coumarins in Peucedani Radix using offline high performance liquid chromatography-nuclear magnetic resonance spectroscopy-tandem mass spectrometry

• Main Authors: Yao Liu (Author), Qingqing Song (Author), Wenjing Liu (Author), Peng Li (Author), Jun Li (Author), Yunfang Zhao (Author), Liang Zhang (Author), Pengfei Tu (Author), Yitao Wang (Author), Yuelin Song (Author)
• Format: Book
• Published: Elsevier, 2018-07-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Herein, a strategy is proposed for the simultaneous determination of primary coumarins in Peucedani Radix (Chinese name: Qianhu). The methodology consists of three consecutive steps: 1) Semi-preparative LC in combination with a home-made automated fraction collection module to fragment the universal...