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

DL-N-Nitrosonornicotine-d4, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 66148-19-4

Alkylated Benzenes Mix

D6-Mecoprop, 100 µg/ml, Acetonitrile, 1ml