2-Nitropyrene, 200ug/mL in Toluene, 1ml

Taleranol, 10.0 µg/ml, Acetonitrile, 1ml

Decafluorobiphenyl

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)