p-Xylene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 106-42-3

2,2-Dimethylheptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1071-26-7

Metolachlor OA, 100 µg/ml, Acetonitrile, 1ml

Diquat-d8 Dibromide (dipyridine-d8), 10mg