發(fā)布時間：2018-04-27 16:41

  本文選題：黃芪 + 黃芪甲苷伴生組份��； 參考：《分子科學學報》2017年06期

【摘要】：在檢測中藥材黃芪中黃芪甲苷含量時,將高效液相色譜的二極管陣列檢測器和蒸發(fā)光散射檢測器串聯(lián)使用,并結合光譜和質(zhì)譜分析技術,對黃芪甲苷的伴生組分進行了研究.結果表明,不同產(chǎn)地的黃芪樣品中,黃芪甲苷的含量差別較大,其伴生組分的種類和含量也有很大不同.此項研究對于深入評估黃芪的品質(zhì)具有一定的參考價值.
[Abstract]:In order to determine the content of astragaloside A in astragalus, a series of diode array detector and evaporative light scattering detector of high performance liquid chromatography (HPLC) were used in series, and the associated components of astragaloside A were studied by means of spectrum and mass spectrometry. The results showed that the content of Astragaloside A in the samples from different producing areas was quite different, and the species and contents of its associated components were also very different. This study has a certain reference value for further evaluation of the quality of Astragalus membranaceus.
【作者單位】： 東北師范大學化學學院;
【基金】：國家自然科學基金資助項目(21573039) 吉林省科技發(fā)展計劃項目(20150623024TC)
【分類號】：O657;R284.1
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本文編號：1811497