Sulfadimethoxine, 100 µg/ml, Methanol, 1ml

Dichlorvos, 10.0 µg/ml, Acetonitrile, 10ml

2,2',3,3',4,4',5,5',6-Nonachloro[13C12]biphenyl, 50.0µg/mL in Nonane/10% toluene, 1,2ml

2,7-Dinitrofluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5405-53-8