A rapid and simple determination method of seven fungicides, thiabendazole TBZ , pyrimethanil PYR , o-phenylphenol OPP , fludioxonil FLD , azoxystrobin AZX , imazalil IMZ and diphenyl DP in citrus fruits by LC-MS and HPLC-FL was developed. The seven fungicides were extracted with acetonitrile from citrus fruits and cleaned up with Z-Sep/C18 cartridges. The LC separation was performed on a phenyl-hexyl column with methanol-acetonitrile-10 mmol/L ammonium formate 10 : 35 : 55 as a mobile phase. The recoveries from citrus fruits fortified with the compounds at the MRLs and at 0.1 μ g/g ranged from 85.4 to 106.3 and from 75.8 to 99.7 , respectively. The quantitation limits S/N 10 were 0.03-0.07 μ g/g.
ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.