Levonorgestrel, 100µg/mL in Acetonitrile, 1ml

9-Ethylphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3674-75-7

Phenazone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 60-80-0

Dimethyl phosphate, 100µg/ml in MeOH, 5ml