用英文介绍自己的化学学习情况 参考 I am a hard-working am very good at several subjects such as maths,physics and my chemistry is not good because she finds it boring. I also wants t
Green chemistry, also called sustainable chemistry, is a chemical philosophy encouraging the design of products and processes that reduce or eliminate the use and generation of hazardous substances. Whereas environment
应该还是一些侧重的不同啊，如色谱B就提到了要与生物、生物医药研究有关 下面是他们网站上的介绍，希望对你有用 The Journal of Chromatography A provides a forum for the publication of original research and critical
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