end group titration 端基滴定
The distribution of carboxylic group were determined by conductance titration and affected by the concentration of surfactant, the volume fraction and the amount of methyl acrylic acid.
同时，用电导滴定法测定了乳胶粒表面羧基的含量，探讨了乳化剂浓度、羧酸含量及内相比对羧基分布的影响。
In this paper, the chloroallyl group content of PVC have been determined by potentiometric titration and the correlation between chloroallyl group content and molecular weight has been studied.
用电位滴定法测定了聚氯乙烯（PVC）中的烯丙基氯含量，研究了烯丙基氯含量与PVC相对分子质量的关系；
Methods the free amino group in the deacetylated chitosan was determined by linear titration.
方法用线性滴定测定壳聚糖(游离胺基)的含量。
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