Methidathion, 100 µg/ml, Toluene, 1ml

6-Aminoquinolyl-N-hydroxysuccinimidyl Carbamate 90%, 50mg

Benzo[b]fluoranthene, 100µg/mL in 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)