The liquid chromatography of aromatic diamines: analytical and preparative
Liquid chromatographic methods were developed for determining the purity, reactivity, and preparative separation of aromatic diamine isomers used in the synthesis of aromatic polyimides. Approximately 50 diamine isomers were separated on various silica gels using chloroform and/or cyclohexane mobile...
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Format: | Others |
Language: | en |
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Virginia Polytechnic Institute and State University
2016
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Online Access: | http://hdl.handle.net/10919/65077 |