1,2,4-Trichlorobenzene, 100 µg/ml, n-Hexane, 5ml

n-Octadecane-d38, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 16416-31-2

PCB No. 30, 10µg/ml in Isooctane, 10ml

Pesticides - Mix 6, 10µg/ml in Cyclohexane, 10ml