Azimsulfuron, 100 µg/ml, Acetonitrile, 1ml

O,O-Diethyldithiophosphate, ammonium salt

2,2',4,4',5-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

6-Nitrobenzo[a]pyrene-d11, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 352431-12-0