共 2 条
[1]
Quantitative analysis of oleic acid and three types of polyethers according to the number of hydroxy end groups in Polysorbate 80 by hydrophilic interaction chromatography at critical conditions[J] . Rui Zhang,Yu Wang,Yu Ji,Bei-jia Shi,Zai-ping Zhang,Hai-yan Zhang,Ming Yang,Yong-mei Wang. Journal of Chromatography A . 2013