In Chapter 3, a method for determination of biotics pesticide 2, 3-dichloro-n, N-dimethylpropyl-amine hydrochloride in aqueous has been developed by capillary gas chromatography in detail.
第三章详细地研究了毛细管气相色谱法测定水溶液中仿生农药n, N一二甲基一2,3一二氯丙胺盐酸盐含量的分析方法。
Some synthetic methods of pyridine-N-oxide and its derives were reviewed. Their chemical properties and applications in pesticide medicine, catalysts and other fields were described also in detail.
本文综述了吡啶类-N- 氧化物合成方法，介绍了该类化合物的化学性质及其在催化、 医药、 染料等领域的应用。
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