Tris(2,3-dibromopropyl) isocyanurate,100µg/ml, 1ml

2,4'-Methoxychlor, 10mg

PCB No. 209, 10 ng/µl, 10ml

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)