2,4'-DDD, 100 µg/ml, Acetonitrile, 5ml

ISO 10382 Multicomponent Stock Solution of PCBs “Dutch Seven” PCBs in isooctane, 10µg/mL each, 1x1ml, 5x1ml, 10x1ml 100µg/mL each, 1x1ml, 5x1 ml, 10x1 ml 200µg/mL each, 1x1ml, 5x1ml, 10x1ml

alpha-D(+)-Melibiose hydrate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 585-99-9

4,4’-Methylenedianiline