2-Ethoxyethanol

Phenols Standard #2

Endosulfan-sulfate, 100 µg/ml, Ethyl acetate, 5m

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)