Application of QUECHERS Extraction Coupled With GC/MS for Detection of Polycyclic Aromatic Hydrocarbons and Organochloride Pesticides in Lake Water

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AuteurGBAGUIDI, ACAKPO NONVIGNON MAGLOIRE
AuteurYOUSSAO ABDOU KARIM, ALASSANE
AuteurSAIZONOU, MICKAEL VITUS MARTIN KPESSOU
AuteurSINGBO, ROMAIN A O
AuteurDOVONON, LEONCE FIRMIN COMLAN
AuteurZANNOU, AFIO S AFIO
AuteurSOCLO, HOUENOUKPO HENRI
AuteurMAMA, DAOUDA
Date d'ajout2026-06-02T16:06:57Z
Date de disponibilite2026-06-02T16:06:57Z
Date de publication2018
ResumeThe extensive development of industries gives birth to many chemicals which brings contaminations towards environment. The present study is to apply QUECHERS extraction coupled with GC/MS for detection of polycyclic aromatic hydrocarbons (PAHs) and organochloride pesticides (OCPs) in Lake Nokoué of Benin Republic. The method was first benchmarked with standard PAHs and OCPs, and limit of detection (2-194 ppb) and limit of quantification (8-645 ppb) were obtained with recovery rate of 91-110%. The method was then applied to the detection of PAHs and OCPs in the lake water, no benzo[a]pyrene, chrysene or pyrene was detected. The main origin of PAH compounds in Nokoué Lagoon are material combustion and fuels for Polycyclic Aromatic hydrocarbons and due to remoteness pollution for organochorid pesticides compounds.
Autre identifiantBECDB-10057
URIhttps://dspace.uac.bj/handle/123456789/8952
Languefr
Fait partie deInternational Journal of Chemistry
Sujetdevelopment
Sujetanalytical method
Sujetresearch
SujetPAHs
SujetOCPs
SujetQUECHERS GC/MS
TitreApplication of QUECHERS Extraction Coupled With GC/MS for Detection of Polycyclic Aromatic Hydrocarbons and Organochloride Pesticides in Lake Water
TypeArticle

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