13C6-Sulfadimethoxine, 10mg

Barban, 100 µg/ml, Acetonitrile, 1ml

Monocrotophos, 10.0 µg/ml, Acetonitrile, 10ml

1,4-Dibromonaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 83-53-4