9-Nitrophenanthrene, 10µg/mL in Cyclohexane, 10ml

2,3,4,4',5-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-37-0

2-Chlorobenzotrichloride

Chlorthal-dimethyl, 10 µg/ml, Cyclohexane, 10ml