2,7-Dichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

Diquat dibromide, 250mg

Amitrole, 100 µg/ml, Acetonitrile, 1ml

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)