3,4-Dichloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Acenaphthylene, 10.0 µg/ml, Cyclohexane, 10ml

2,4-D, 100µg/ml in Acetonitrile, 5ml

4-Ethyl-6-methyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 132034-90-3