Mestranol, 100mg

n-Alkanes C8-C26, all even and uneven, 19 analytes, 1x10mL screw-cap

Propionitrile

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)