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http://hdl.handle.net/10397/14811
| Title: | Determination of Volatile Components of Ping-wei Powder(II) - Analysis of the Volatile Oil in Cortex Magnoliae Officinalis with GC/MS | Other Title: | 平胃散挥发性成分的研究(Ⅱ)——厚朴挥发油的GC/MS分析 | Authors: | Gong, F Liang, YZ Song, YQ Peng, YG Leung, AKM Chau, FT |
Issue Date: | Sep-2001 | Source: | 高等学校化学学报 (Chemical journal of Chinese universities), Sept. 2001, v. 22, no. 9, p. 1485- | Abstract: | This paper aims at detecting chemical components of the volatile oil in Cortex Magnoliae Officinalis with GC/MS. With the help of heuristic evolving latent projections (HELP) resolution and overall volume integration method upon two-way data, 98 components are separated and 44 of them qualitatively and quantitatively analyzed representing about 58.74% of the total content. 利用色质联用 ( GC/MS)技术对复方制剂平胃散中的单味药材厚朴的挥发油成分进行测定 ,基于直观推导式演进特征投影 ( HELP)法对产生的二维色谱 /质谱数据进行分辨 ,得到各个组分的纯色谱曲线和质谱 ,根据色谱保留时间和纯质谱在质谱库中进行相似检索以实现对组分的定性 ,然后采用总体积积分法进行定量 .本文分离出 98个组分 ,其中鉴定了 4 4个组分 ,约占其挥发油总量的 5 8.74 % |
Keywords: | GC/MS Help of heuristic evolving latent projections Volatile oil in Cortex Magnoliae Officinalis |
Publisher: | 高等學校化學學報編輯部 | Journal: | 高等学校化学学报 (Chemical journal of Chinese universities) | ISSN: | 0251-0790 | Rights: | © 2001 China Academic Journal Electronic Publishing House. It is to be used strictly for educational and research use. © 2001 中国学术期刊电子杂志出版社。本内容的使用仅限于教育、科研之目的。 |
| Appears in Collections: | Journal/Magazine Article |
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