作者: M. García-López , P. Canosa , I. Rodríguez
DOI: 10.1007/S00216-008-1898-Y
关键词:
摘要: … by using C 18 or sand as dispersants in the extraction of … the use of sand or diatomaceous earth as dispersants deal … of target analytes with more polar solvent mixtures, eg ethyl acetate–…