organic reagent a的意思|示意
有机试剂a
organic reagent a的网络常见释义
a试剂 491a试剂
organic reagent a相关短语
1、 organic reagent 491 a a试剂
organic reagent a相关例句
The fine products with a purity above 98% can be got in the process directly without any kind of organic reagent and refinery process.
提取过程中不加入任何有机溶剂,不必进行精制作业,可直接获得质量分数大于98%的紫胶桐酸产品。
A great achievement has been made recently for ketenes in theory and applications, which is an active organic reagent.
烯酮作为一种化学性质非常活泼的有机试剂,其理论与应用研究近年来取得了令人瞩目的进展。
A brownish-red crystalline organic compound, C20H 21N 3O, derived from aniline and used in the manufacture of dyes and in Schiff's reagent.
蔷薇苯胺,品红(碱),玫苯胺:一种棕红色的透明有机化合物,C20H 21N 3O,衍生于苯胺,并用于制造染料和席夫试剂。
Tri-n-butyl tin hydride is, a univenal organotin reagent in organic synthesis.
三(正)丁基氢化锡是有机合成中常用的有机锡试剂。
This paper presents briefly a review of preparation of HPDA reagent. The applications of HPDA reagent in organic fluorine chemistry and some recent advances are also discussed.
简述了HPDA试剂的制备及其在有机氟化学中的应用,还有近年来的某些进展。
Because it is simple, rapid and saves a lot of organic reagent, the method is advantageous to direct industry production.
该法省事、省时和节省大量有机试剂,有利于指导生产。