CLP Semi-Volatiles - PAH Standard

1,1,2,2-Tetrachloroethane

Sudan Yellow, 250mg

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)