Procaine hydrochloride, 250mg

1,1-Dichloro-2-(2-chlorophenyl)-2-(4-chlorophenyl)ethane, 1.2mL x 100ug/mL, nonane

Dimethenamid OA, 100µg/ml in MeOH, 1ml

2,3-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane