1,3,5-Trimethylbenzene, 100µg/ml in MeOH, 5ml

2,4-D, 100µg/ml in Acetonitrile, 5ml

Arochlor 1242 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 53469-21-9

Methanesulfonic acid