2,4'-DDT, 100 µg/ml, Methanol, 1ml

4-Bromo[13C6]phenol, 1.2ml x 100ug/ml, toluene

Thiophene in Thiophene-free Benzene Units: 5x1mL in certan bottles, 10mL screw-capped bottle Chiron No. Concentration Light White Mineral Oil µg thiophene/g (20 cSt at 40°C)

Benzo[c]quinoline, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 229-87-8