Determination of Quaternary Ammonium Compounds by HPLC with a Hydrophilic Polymer Column and Conductometric Detection after Trace Enrichment by Solid Phase Extraction
1. Department of Industrial Chemistry, College of Industrial Technology, Nihon University, 1-2-1, Izumi-cho, Narashino 275-8575, Japan;
2. Department of Materials Technology, Faculty of Engineering, Chiba University, 1-33, Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
Masami Shibukawa, Masaaki Takekoshi, Koichi Oguma. Determination of Quaternary Ammonium Compounds by HPLC with a Hydrophilic Polymer Column and Conductometric Detection after Trace Enrichment by Solid Phase Extraction[J]. Chem. J. Chinese Universities, 1999, 20(S1): 213.