| 气相色谱法测定红花油有效成分 |
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| 引用本文： | 王明珍,刘谦光.气相色谱法测定红花油有效成分[J].陕西师范大学学报,1992(2). |
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| 作者姓名： | 王明珍 刘谦光 |
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| 作者单位： | 陕西师大实验中心，陕西师大化学系 |
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| 摘 要： | 1仪器与试剂1.1仪器 GC-16A 气相色谱仪;C-R3A 微处理机.1.2试剂水杨酸甲酯(西安化学试剂厂,含量大于99.5%);桂皮醛(上海化学试剂采购供应站分装厂,含量大于95%);正辛醇(天津天泰精细化学品有限公司,色谱归～化含量为100%);三氯甲烷(进口分装,上海化学试剂采购供应站分装厂);以上试剂均为分析纯.
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Determination of the chemical constitutcnts of Honghua-Oil by GC |
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| Wang Mingzhen Liu Qianguang.Determination of the chemical constitutcnts of Honghua-Oil by GC[J].Journal of Shaanxi Normal University: Nat Sci Ed,1992(2). |
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| Authors: | Wang Mingzhen Liu Qianguang |
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| Institution: | Wang Mingzhen Liu Qianguang (Experimental Centre) (Department of Chemistry) |
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| Abstract: | Anew method of separation and quatitave determination of winter green oil and cinnamic aldehyde in Honghua-oil by GC.are introduced where 1-octanol is used as the internal standrd agent and 10%PEG-20M Chromsorbw(AW-DMCS)is cmployd as the column packing matrial.With 50mL/min Nitrogenas the carries gas.Hydrogen as fuel gas and Air makes up oxident gas. |
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| Keywords: | gas chomatography methyl sa licylate safflower oil cinnamic aldehyde |
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