4-tert-Octylphenol, certified, 0.25g

Cobicistat, 10mg

3-Hydroxyibuprofen, 10mg

Thiophene in Thiophene-free Benzene Units: 5x1mL ampoule, 10mL screw-capped bottle Chiron No. Concentration Light White Mineral Oil µg thiophene/g (20 cSt at 40°C)