About CHOMCHOEI R
About Mahidol Univ., Bangkok, THA
About SHIOWATANA J
About Mahidol Univ., Bangkok, THA
About PONGSAKUL P
About Div. Soil Sci., Ministry of Agriculture, Bangkok, THA
About Analytica Chimica Acta
About solid-liquid extraction
About 再吸着
About Extraction
About Soil chemistry
About 土壌
About 逐次抽出
About 再吸着
About 連続流