EPA Method 8010B - Surrogate Standard

EPA Method 524.2 Volatiles

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)

D6-Diuron, 100 µg/ml, Acetone, 1ml