固相萃取-液质联用法测定藤茶中11种真菌毒素*

万青,肖凌,聂晶,胡敏,王文清,方建国

Determination of 11 Mycotoxins in Ampellosis grossedentata (Hand.-Mazz.) W.T.Wang by Solid-phase Extraction Coupled with Ultra-performance Liquid Chromatography-tandem Mass Spectrometry

Qing WAN,Ling XIAO,Jing NIE,Min HU,Wenqing WANG,Jianguo FANG

混合对照品及供试品溶液总离子流图 A.混合对照品溶液正离子模式总离子流图;B.混合对照品溶液负离子模式总离子流图;C.供试品溶液正离子模式总离子流图;D.供试品溶液负离子模式总离子流图;1.AFM1;2.AFG2;3.AFG1;4.AFB2;5.AFB1;6.FB1;7.FB2;8.T-2;9.DON;10.OTA;11.ZEN。

Total ion current chromatograms of mixed reference and test solutions A.Total ion current chromatogram of mixed reference solution in positive ion mode; B.Total ion current chromatogram of mixed reference solution in negative ion mode; C.Total ion current chromatogram of test solution in positive ion mode; D.Total ion current chromatogram of test solution in negative ion mode; 1.Aflatoxin M1; 2.Aflatoxin G2; 3.Aflatoxin G1; 4.Aflatoxin B2; 5.Aflatoxin B1; 6.Fumonisin B1; 7.Fumonisin B2; 8.T-2 Toxin; 9.Deoxynivalenol; 10.Ochratoxin A; 11.Zearalenone.