Dipyridamole, 100mg

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)

EPA Method 8121 Internal Standard

Tecnazene, 10.0 µg/ml, Cyclohexane, 10ml