用“acetic ester”造句大全，acetic ester造句
9、It is reveal by GC analysis that the purity of the TMP, treated by reduced pressure distillation and recrystallization in acetic ester, approximates to that of the reagent grade TMP.
12、ethyl acetoacetic ester
15、Study on characteristics and acetic esterification of corn with high amylose starch
2、The results show that it is easy to separate sucrose-6-acetic ester from sucrose-4-acetic ester, using carbinol and dichloromethane as unfolding agent.
5、By using acetic ester as solvent, Tea Polyphenols and Catechin are separated from green tea.
8、Degradability of the isolates on acetic ester compounds was proved according to the increase of biomass and the decrease of substrates in liquid cultures.
13、ethyl oxalacetic ester
1、The acetic ester of starch is organic acids derivatives.
6、It was expounded that measured the content of acetic ester by use of gaseous phase chromatography method.
11、sodium oxaloacetic ester
3、Give priority to with ethyl acetate, certain acetic ester aroma of services.
10、acetoacetic ester
4、Synthesis of Acetylacetone by Acetoacetic ester and Acetic anhydride on Superfine MgO
16、Synthesis of Acetylacetone by Acetoacetic ester and Aceticanhydride on Magnetic Anion Exchange Resin
7、Extraction of Gallium from high concentration HCl solution using organic phases which composes of TBP and butyl acetic ester, xylene, petroleum ether and kerosene, respectively, are investigated.
14、ethyl sodio acetoacetic ester
