PCB No. 114, 10µg/ml in Isooctane, 10ml

Formothion, 10.0 µg/ml, Cyclohexane, 10ml

Naltrexone hydrochloride, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 16676-29-2

Perchlorate Level 5