Hexabromo[13C6]benzene, 1.2ml x 50ug/ml , toluene

Methomyl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 16752-77-5

2,3,3',5-Tetrachlorobiphenyl

D5-Chloridazon, 100 µg/ml, Acetonitrile, 1ml