Propetamphos, 100 µg/ml, Acetonitrile, 1ml

2,3,5,6-Tetrachlorobiphenyl (65)

2,3,4-Trichlorophenol, 1600µg/mL, Solvent-p-xylene, Unit 1mL, # of units-1, Cas.no. 15950-66-0

Phenol