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气相色谱法是近二十年来迅速发展起来的一项新型分离分析技术,是高等院校、中等专业学校化学分析专业学生必修的一种近代仪器分析方法。近几年来国内外出版的一些教科书或专著,不仅在色谱术语的符号上用法不一,就是在定义解释上也很混乱,给教学工作和学生们的课外学习带来了很大不便,常常产生许多模糊的概念。本文想就几个主要问题,进行一点浅显地讨论。
Gas chromatography is a new separation and analysis technique developed rapidly in the recent two decades. It is a modern instrument analysis method required by chemical analysis students in institutions of higher learning and secondary specialized schools. In recent years, some textbooks or monographs published both at home and abroad have not only been used differently in the notation of chromatographic terms, but also in the confusion of definitions and explanations, which have brought great inconvenience to teaching work and students’ extracurricular learning and often arise Many blurred concepts. This article would like to discuss a few major issues.