论文信息 - Comparison of High Performance Liquid Chromatography with 1H Nuclear Magnetic Resonance Spectrometry for the Quantitative Analysis of Pyrrolizidine Alkaloids from Senecio Vulgaris

Comparison of High Performance Liquid Chromatography with 1H Nuclear Magnetic Resonance Spectrometry for the Quantitative Analysis of Pyrrolizidine Alkaloids from Senecio Vulgaris

Abstract A high-performance liquid chromatographic method for the analysis of pyrrolizidine alkaloids from Senecio vulgaris has been developed using narceine-HCl as an internal standard. A reversed phase procedure with a methanol/.01 M KH2PO430/70 solvent system is described, and compared with a quantitative1H Nuclear Magnetic Resonance spectrometric method. Some advantages and limitations are discussed.

L. Pieters | A. Vlietinck

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