D16-Bisphenol A, 100µg/ml in Acetonitrile, 5ml

Bacitracin, 250mg

Semi-Volatile Standard

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)