Paraquat dichloride hydrate, 100mg

N-Nitrosodimethylamine, 1000μg/ml in MeOH, 1ml

Flucythrinate, 10 µg/ml, Ethyl acetate, 10ml

4,4-Dimethylheptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1068-19-5