Procymidone, 10.0 µg/ml, Ethyl acetate, 10ml

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)

D6-Dimethoate, 100 µg/ml, Ethyl acetate, 1ml

2-Perfluorooctyl-[1,2-13C2]-ethanol (8:2), 50µg/ml in MeOH, 1,2ml