1-Butoxy-2,3-difluoro-4-(trans-4-propylcyclohexyl)benzene, 1g

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

Alprazolam

N-Nitrosodi-n-butylamine-d18, 1000µg/ml in MeOH, 1ml