PMID- 29805837
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20200930
IS  - 2090-8865 (Print)
IS  - 2090-8873 (Electronic)
IS  - 2090-8873 (Linking)
VI  - 2018
DP  - 2018
TI  - In Situ Miniaturised Solid Phase Extraction (m-SPE) for Organic Pollutants in 
      Seawater Samples.
PG  - 7437031
LID - 10.1155/2018/7437031 [doi]
LID - 7437031
AB  - Solid phase extraction (SPE) is a consolidated technique for determining 
      pollutants in seawater samples. The current tendency is to miniaturise systems 
      that extract and determine pollutants in the environment, reducing the use of 
      organic solvents, while maintaining the quality in the extraction and 
      preconcentration. On the other hand, there is a need to develop new extraction 
      systems that can be fitted to in situ continual monitoring buoys, especially for 
      the marine environment. This work has developed a first model of a low-pressure 
      micro-SPE (m-SPE) for persistent organic pollutants (POPs) that can be simply 
      applied to in situ monitoring in the marine environment. This system reduces the 
      volumes of sample and solvents required in the laboratory in comparison with 
      conventional SPE. In the future, it could be used in automated or robotic systems 
      in marine technologies such as marine gliders and oceanographic buoys. This 
      system has been optimised and validated to determine polycyclic aromatic 
      hydrocarbons (PAH) in seawater samples, but it could also be applied to other 
      kinds of persistent organic pollutants (POPs) and emerging pollutants.
FAU - Abaroa-Perez, B
AU  - Abaroa-Perez B
AD  - Plataforma Oceanica de Canarias (PLOCAN), Las Palmas, Spain.
FAU - Sanchez-Almeida, G
AU  - Sanchez-Almeida G
AD  - Chemistry Department, Universidad de Las Palmas de G.C (ULPGC), Las Palmas, 
      Spain.
FAU - Hernandez-Brito, J J
AU  - Hernandez-Brito JJ
AD  - Plataforma Oceanica de Canarias (PLOCAN), Las Palmas, Spain.
FAU - Vega-Moreno, D
AU  - Vega-Moreno D
AUID- ORCID: 0000-0002-4993-4694
AD  - Chemistry Department, Universidad de Las Palmas de G.C (ULPGC), Las Palmas, 
      Spain.
LA  - eng
PT  - Journal Article
DEP - 20180402
PL  - Egypt
TA  - J Anal Methods Chem
JT  - Journal of analytical methods in chemistry
JID - 101575377
PMC - PMC5901848
EDAT- 2018/05/29 06:00
MHDA- 2018/05/29 06:01
PMCR- 2018/04/02
CRDT- 2018/05/29 06:00
PHST- 2017/12/19 00:00 [received]
PHST- 2018/03/12 00:00 [accepted]
PHST- 2018/05/29 06:00 [entrez]
PHST- 2018/05/29 06:00 [pubmed]
PHST- 2018/05/29 06:01 [medline]
PHST- 2018/04/02 00:00 [pmc-release]
AID - 10.1155/2018/7437031 [doi]
PST - epublish
SO  - J Anal Methods Chem. 2018 Apr 2;2018:7437031. doi: 10.1155/2018/7437031. 
      eCollection 2018.