Diflufenican, 100 µg/ml, Acetonitrile, 5ml

Dibenz[a,c]anthracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 215-58-7

(-)-Noscapine,1000 µg/mL,MeOH,1mL,

QC Standard 3