Multiresidue determination and predicted risk assessment of contaminants of emerging concern in marine sediments from the vicinities of submarine sewage outfalls
Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要:
Submarine sewage outfalls (SSOs) are considered the main input source of contaminants of emerging concern continuously released in coastal areas, with the potential to cause adverse effects for aquatic organisms. This work presents the investigation of nine endocrine disrupting chemicals (EDCs) and 26 pharmaceutically active chemicals (PhACs) in marine sediments within the vicinities of 7 SSOs along the São Paulo State Coast (Brazil). Method optimization for the multi-residue determination by GC–MS/MS and LC-MS/MS using QuEChERS extraction/clean-up are discussed. Results demonstrate the occurrence of EDCs in concentrations ranging from less than method quantification limits (MQL) to 72.5 ng g−1 in sediments. All PhACs were
Institute of Chemistry, Univ. Estadual Paulista- UNESP, Araraquara, São Paulo, Brazil; Chemistry Department, State University of Londrina-UEL, Londrina, Paraná, Brazil; Biosciences Institute, Univ. Estadual Paulista- UNESP, São Vicente, São Paulo, Brazil; CSIRO Land and Water, Urrbrae, South Australia, Australia
Recommended Citation:
dos Santos D.M.,Buruaem L.,Gonçalves R.M.,et al. Multiresidue determination and predicted risk assessment of contaminants of emerging concern in marine sediments from the vicinities of submarine sewage outfalls[J]. Marine Pollution Bulletin,2018-01-01,129(1)