Afla-OtaCLEAN, Aflatoxins B1,B2,G1,G2&Ochr,3ml/25k Back Catalog number: 11022 Availability: In the manufacturer's stock Price on request - + Recommended 13536 Glass Fiber Filter, binder free, for LCTech glass Price on request 13460 Column Outlet, Long Tip, Reusable,direct transfer Price on request 12337 Column Adapter for Elufix glass cartridges,needed Price on request