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吸附浓缩-一级热脱附装置
梁冰; 欧庆瑜; 赵文元
1990-09-26
Rights Holder中国科学院兰州化学物理研究所
Date Available1990-09-26
Country中国
Abstract本实用新型系气相色谱分析仪联用的吸附浓缩—热脱附装置。涉及吸附浓缩—二级热脱附装置的改进。本实用新型省去了深度冷冻和快速汽化二个过程,只以一个热脱附腔,而不使用冷冻剂就实现样品随载气以“塞子”形进入色谱系统,构造简单,体积小,与气相色谱仪联用方式简便,不需对仪器做任何改动,与国内外各种型号的仪器均可联用,可以适用于气、液、固样品中微量挥发性组分的吸附浓缩—热脱附/气相色谱分析。
Subject Area分析化学与药物化学
Department非现建制
Application Date1990-03-31
Patent Number90204052.9
Language中文
Status授权
Application NumberCN2062850
Patent Agent李实君
Document Type专利
Identifierhttp://ir.licp.cn/handle/362003/3146
Collection非现建制
Recommended Citation
GB/T 7714
梁冰,欧庆瑜,赵文元. 吸附浓缩-一级热脱附装置. 90204052.9[P]. 1990-09-26.
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