C18 Reversed-Phase Liquid Chromatography Column Coupled with Ion Chromatography: a Method for the Determination of Trimethylamine Hydrochloride Residues in Cationic Etherifying Agent

2022 ◽  
Author(s):  
Ke Han ◽  
Zhenhua Zhong ◽  
Liang Zhang ◽  
Qiongzheng Hu ◽  
Wenhua Ji ◽  
...  
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