2-Fluoronaphthalene

Benzyl-n-butyl phthalate-d4, 100µg/ml in IO, 1ml

Dimethametryn, 100 µg/ml, Acetonitrile, 1ml

Metoprolol (free base), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 51384-51-1