About CHEN J
About Univ. Waterloo, Ontario, CAN
About PAWLISZYN J B
About Univ. Waterloo, Ontario, CAN
About Analytical Chemistry
About high performance liquid chromatography
About Analytical instruments
About Chromatography and electrophoretic analysis of organic compounds
About 高速液体クロマトグラフィー
About 固相微量抽出