Isodrin, 100 µg/ml in Isooctane, 1ml

Dimethyl phthalate

2-Methoxyphenol-3,4,5,6-d4, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 7329-52-4

Metoprolol, 1000µg/ml in MeOH, 1ml