Analytical methods for determination of bisphenol A, 4-tert-octylphenol and 4-nonylphenol in herrings and physiological fluids of the grey seal

• The aim of this work was to develop the methods of determination for phenol derivatives: bisphenol A (BPA), 4-tert-octylphenol (OP) and 4-nonylphenol (NP), in the whole body of herring Clupea harengus and in physiological fluids of the Baltic grey seal Halichoerus grypus grypus (blood and milk). •...

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Detalles Bibliográficos
Autores principales: Staniszewska, Marta, Nehring, Iga, Falkowska, Lucyna, Bodziach, Karina
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2018
Materias:
Environmental Science
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6168930/
https://www.ncbi.nlm.nih.gov/pubmed/30294560
http://dx.doi.org/10.1016/j.mex.2018.09.007
Descripción
Sumario:• The aim of this work was to develop the methods of determination for phenol derivatives: bisphenol A (BPA), 4-tert-octylphenol (OP) and 4-nonylphenol (NP), in the whole body of herring Clupea harengus and in physiological fluids of the Baltic grey seal Halichoerus grypus grypus (blood and milk). • Methods were based on liquid chromatography coupled with a fluorescence detector (HPLC-FL). • These methods were satisfactorily validated, each showing good recovery (>80%) and precision (RSD < 15%). Regarding the limit of quantification (LOQ), this was established at <2 ng g(−1) for herring, <0.07 ng cm(-3) for blood and <0.1 ng cm(−3) for milk.

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