Nemcová, I Non-extraction batchwise and FIA determination of cationic and nonionic surfactants using Cu(II)-chromazurol S-surfactant complexes. [electronic resource] - Talanta May 2000 - 111-21 p. digital Publication Type: Journal Article ISSN: 1873-3573 Standard No.: 10.1016/s0039-9140(99)00360-4 doi