1,4-Dimethylnaphthalene, 100 µg/ml, Cyclohexane,

PCB No. 121, 1000μg/ml in Isooctane, 1ml

Profenofos, 250mg

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