Medroxyprogesterone, 100mg

Sodium 1H,1H,2H,2H-perfluoro-1-[1,2-13C2]-hexane sulfonate (4:2), 50µg/ml in MeOH, 1,2ml

2-Methyl-2-propanethiol

Phthalic acid, bis-2-ethylhexyl ester, certified, 0.5g