Pyrifenox, 100 µg/ml, Ethyl acetate, 1ml

2,3,3',4,4',5,5',6-Octabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 915039-12-2

2,2',3,3',4',5,6-Heptachlorobiphenyl (177)

Tetrachloro-m-xylene, 1000μg/ml in MeOH, 1ml