Phosphamidon, 100 µg/ml, Toluene, 5ml

Naltrexone (base, anhydrous), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 16590-41-3

2,2',4,5,5'-Pentachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 37680-73-2

PCB-Mix 21, 10µg/mL in Cyclohexane, 10ml