Validation of a QuEChERS-UHPLC-MS/MS method for the determination of aflatoxins and ochratoxin A in cannabis flowers: Application to regulated and non-regulated products.
BACKGROUND Cannabis sativa flowers are a complex plant matrix that poses significant analytical challenges due to their chemical composition and the low regulatory limits established for consumer safety. OBJECTIVE To optimize and validate a QuEChERS-UHPLC-MS/MS method for the simultaneous determination of aflatoxins...