benzyl造句
This is a generally known method for obtaining phenylnitromethane from
benzyl cyanide.
从苯乙腈制取苯基硝基甲烷就用这个方法.
Benzyl butyrate was synthesized by using potassium bisulfate as the catalyst.
以硫酸氢钾为催化剂,丁酸和苄醇为原料合成丁酸苄酯.
DNA filamentous fungi could be provided by the modified with
benzyl chloride.
本文采用改进的氯化苄法,得到的DNA质量好、产量高,可以直接用于后续的基因操作.