Publication:
High-performance liquid chromatography of aflatoxins in human urine

Simple item page
dc.contributor.authorTongtavuch Anukarahanontaen_US
dc.contributor.authorChutima Chudhabuddhien_US
dc.contributor.otherMahidol Universityen_US
dc.date.accessioned2018-10-12T07:34:44Z
dc.date.available2018-10-12T07:34:44Z
dc.date.issued1983-01-01en_US
dc.description.abstractA method was developed for the extraction and determination of unconjugated aflatoxins in human urine by high-performance liquid chromatography. The analysis is based on the elimination of lipid-soluble constituents other than unconjugated aflatoxins in urine by light petroleum extraction. The unconjugated aflatoxins were subsequently extracted from the aqueous phase with chloroform-acetone. Chromatography was performed isocratically with a silica column at 40°C. The resolved aflatoxins were detected and identified by ultraviolet and fluorometric detectors. The recoveries of aflatoxins B1and G1added prior to the extraction were 72% and 83%, respectively. This procedure is simple, sensitive and practically useful for epidemiological survey of unconjugated aflatoxins in human urine from areas with a high risk of aflatoxin consumption. © 1983.en_US
dc.identifier.citationJournal of Chromatography B: Biomedical Sciences and Applications. Vol.275, No.C (1983), 387-393en_US
dc.identifier.doi10.1016/S0378-4347(00)84384-4en_US
dc.identifier.issn03784347en_US
dc.identifier.other2-s2.0-0020619999en_US
dc.identifier.urihttps://repository.li.mahidol.ac.th/handle/20.500.14594/30464
dc.rightsMahidol Universityen_US
dc.rights.holderSCOPUSen_US
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0020619999&origin=inwarden_US
dc.subjectChemistryen_US
dc.titleHigh-performance liquid chromatography of aflatoxins in human urineen_US
dc.typeArticleen_US
dspace.entity.typePublication
mu.datasource.scopushttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0020619999&origin=inwarden_US

Files

Collections

Scopus 1969-1990