文献中这段英文要如何理解? Excess of nitrous acid was removed by carbamide , and the mixture added gradually to a boiling solution of sulphuric acid (100 g.) in water (140 c.c.) through which steam was passing。 查看更多2个回答 . 11人已关注
文献里这句话里的 "NMR of an aliquot" 是什么意思? 文献里有这么句话: NMR of an aliquot indicated completedly consumption of starting material. 这里面的"NMR of an aliquot"什么意思啊? 我是不是可以这么理解:NMR integration indicated completedly consumption of starting material 多谢大家! 查看更多2个回答 . 8人已关注