Study of passive sampler calibration (Chemcatcher®) for environmental monitoring of organotin compounds: Matrix effect, concentration levels and laboratory vs in situ calibration.
Calibration
Chemcatcher®
Marina water
Organotin
Passive sampling
Sampling rate
Journal
Talanta
ISSN: 1873-3573
Titre abrégé: Talanta
Pays: Netherlands
ID NLM: 2984816R
Informations de publication
Date de publication:
01 Nov 2020
01 Nov 2020
Historique:
received:
28
02
2020
revised:
18
06
2020
accepted:
22
06
2020
entrez:
5
9
2020
pubmed:
6
9
2020
medline:
6
9
2020
Statut:
ppublish
Résumé
Application of Chemcatcher® to monitor organotin compounds [monobutyltin (MBT), dibutyltin (DBT) and tributlytin (TBT)] in sea water has been little developed. Prior to the measurement of the time-weighted average water concentrations (TWAC), a calibration step is required to determine sampling rates (Rs) which is usually assessed in a flow-through laboratory pilot where experimental conditions are well controlled. This paper investigates the effect of the water matrix (tap water vs real sea water from the harbor of Port Camargue in France) and organotin concentrations on the uptake rates of organotin compounds. Laboratory calibrations provided sampling rates in the range of 66-225 mL.day
Identifiants
pubmed: 32887056
pii: S0039-9140(20)30607-X
doi: 10.1016/j.talanta.2020.121316
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
121316Informations de copyright
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