15N3-Melamine, 10mg

4,4'-DDD (=TDE), 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 72-54-8

Benzene, 1000µg/ml in MeOH, 1ml

1,2-Dibromoethylbenzene,1000 µg/mL,isooctane,1mL,