Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Esther María Costi"'
Publikováno v:
Journal of Chromatography A. 1217:6250-6257
A multiresidue method was described for determining eight sulfonamides, SAs (sulfadiazine, sulfamerazine, sulfamethoxypyridazine, sulfachloropyridazine, sulfadoxine, sulfamethoxazole, sulfadimethoxine and sulfaquinoxaline) in animal muscle tissues (p
Autor:
María Dolores Sicilia, Esther María Costi, Soledad Rubio, Dolores Pérez-Bendito, Irina Yu. Goryacheva
Publikováno v:
Journal of Chromatography A. 1210:1-7
Sorbents made up of sodium dodecyl sulphate (SDS) hemimicelles, formed onto gamma-alumina, were proposed for the quantitative and practically solvent-free solid-phase extraction (SPE) of ibuprofen and naproxen from sewage samples. The formation of dr
Publikováno v:
Analytica Chimica Acta. 549:159-165
The determination of fusidic acid (FA)/sodium fusidate (SF) in dosage forms based on their modification of the binding degree of the cationic surfactant didodecyldimethylammonium bromide (DDABr) to the anionic dye Coomassie Brilliant Blue G (CBBG) wa
Publikováno v:
Food chemistry. 134(2)
Development of simple and rapid analytical methods for predicting supplemental feeding requirements in aquaculture is a need to reduce production costs. In this article, a supramolecular solvent (SUPRAS) made up of decanoic acid (DeA) assemblies was
Publikováno v:
Journal of chromatography. A. 1217(9)
Supramolecular solvents are here proposed firstly as extractants in solid sample microextractions. The approach was evaluated by extracting flumequine (FLU) and oxolinic acid (OXO), two widely used veterinary medicines, from fish and shellfish muscle
Publikováno v:
Analytica chimica acta. 577(2)
The surfactant to dye binding degree (SDBD) method was extended for the first time to the determination of cationic amphiphiles. For this purpose, Cresyl Violet (CV) and sodium dodecylsulphate (SDS) were selected as dye and reactant surfactant, respe