Plant phenolics can have applications in pharmaceutical and other industries. To identify and quantify the phenolic compounds in Helianthus tuberosus leaves, qualitative analysis was performed by a reversed phase high-performance liquid chromatography coupled with tandem mass spectrometry
To identify chlorogenic acids in Helianthus tuberosus Linn leaves, a method of high performance liquid chromatography-ultraviolet-mass spectrometry (HPLC-UV-MS) was developed. HPLC analysis was performed on an Inertsil ODS-3 column (250 mm x 4.6 mm, 5 microm). The mobile phase consisted of 1% acetic
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