Analysis of chloramphenicol in honey by on-line pretreatment liquid chromatography-tandem mass spectrometry

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摘要 Chloramphenicolisanantibioticandoneofthepotentialcontaminantsinhoney.Solid-phaseextractionisthekeypretreatmentprocedureforanalysisofchloramphenicolinhoney.Inthiswork,anon-linepretreatmentliquidchromatography-tandemmassspectrometersystemforsensitive,reliableandhigherthroughputanalysiswasdeveloped.Withthemethylcellulose-immobilizedreversed-phasecolumn,sugarsinahoneysamplewereefficientlyremovedin1min.Asaresult,thelimitofquantitationofchloramphenicolwas20pg/mL(0.2μg/kghoney).
机构地区 不详
出版日期 2015年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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