Determination of Aflatoxin B1, B2, G1 and G2 in Grain using Solid Phase Extraction and LC-MS/MS (TN-0131)

Abstract:

In this study, we present a rapid and sensitive method for mycotoxins per the new China GB method GB2009.22-2016 that can be used on both HPLC and UHPLC platforms. Specifically, Aflatoxin B1, B2, G1 and G2 in grain are extracted using Strata®-X solid phase extraction (SPE) followed by a rapid LC-MS/MS method using a Kinetex® 1.7 μm C18 coreshell LC column. The SPE sample cleanup successfully removes interferences from the grain, resulting in great recoveries and meetings the assay acceptance criteria.

Document Type:

Technical Notes

Industries:

Food & Beverage

Techniques:

HPLC / UHPLC Sample Prep

Brands:

Kinetex Strata-X

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