2-Nitrotoluene, 100 µg/ml, Methanol, 5ml

2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200)

2,4-Dimethylbenzo[h]quinoline, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 605-67-4

N,N-Dicyclohexylcarbodiimid, 1000mg