Coal Tar Oil

3,3',4,5-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 70362-49-1

2,4,5,6-Tetrachloro-m-xylene, 10µg/mL in Cyclohexane, 10ml

Morpholine, 5ml