Norflurazon, 10 µg/ml, Acetonitrile, 10ml

N-Nitrosodi-n-propylamine, 1000µg/mL in MeChl, 1ml

2,6-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 581-42-0

Cimetidine (free base), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 51481-61-9