| 一种非晶硅膜改性弹性玻璃毛细管交联中等极性固定相色谱柱的制备 |
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| 引用本文： | 张桂琴,王元鸿.一种非晶硅膜改性弹性玻璃毛细管交联中等极性固定相色谱柱的制备[J].分析化学,1996,24(9):1036-1038. |
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| 作者姓名： | 张桂琴 王元鸿 |
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| 作者单位： | 中国科学院长春应用化学研究所!长春，130022，东北师范大学分析测试中心，中国科学院长春应用化学研究所!长春，130022 |
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| 摘 要： | 研究了非晶硅膜改性的弹性玻璃毛细管交联ＯＶ－１７０１中等极性固定相色谱柱。在适当温度下，采用过氧化二异丙苯（ＤＣＵＰ）游离基引发交联ＯＶ－１７０１固定液，成功地制备了交联ＯＶ－１７０１柱，该柱具有柱效高、惰性好、耐溶剂、抗腐蚀和耐高温等性能，是一种新型高性能的中等极性交联柱。
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| 关 键 词： | 硅膜 弹性玻璃 毛细管柱 交联 固定相 色谱柱 |
Preparation of Noncrystalline Silicon Film Modified Flexible Glass Capillary Columns Crosslinked With Mid-polar Stationary Phase |
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| Zhang Guiqin, Wan Yuanhong, Bao Chonglin.Preparation of Noncrystalline Silicon Film Modified Flexible Glass Capillary Columns Crosslinked With Mid-polar Stationary Phase[J].Chinese Journal of Analytical Chemistry,1996,24(9):1036-1038. |
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| Authors: | Zhang Guiqin Wan Yuanhong Bao Chonglin |
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| Abstract: | The flexible glass capillary columns modified by noncrystalline silicon film with corsslinked mid-polar stationary phase OV-1701 was investigated. The crosslinking reaction was carried out with dicumyl peroxide as a free radical initiator under the proper temperature. The average number of theoretical platcs was 6366/m. The type of crosslinked capillary columns mentioned here prossesses excellent column efficiency, chemical inertness, antisolvent and anti-corrosion capabilities. and higher usable temperature. |
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| Keywords: | Noncrystalline silicon film flexible glass capillary column crosslinking stationary phase |
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