Resorcinol, 2000µg/ml in MeOH, 1ml

Imidacloprid guanidine hydrochloride, 10 µg/ml, M

Mix A - Corn (Dex): T&L, Cargill, POET, BASF

1,2,3,4,6,8-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene