Ethanol standard in water,5.0g/L,water, 3mL

Perfluoro-n-octanoic acid, 50µg/ml in MeOH, 1,2ml

2-Bromo-6-methoxynaphthalene, neat, Solvent-neat, Unit 100mg, # of units-, Cas.no. 5111-65-9

Progesterone