1,3,2-Dioxathiolane 2,2-Dioxide, >98%, 5g

3,3’-Dimethoxybenzidine

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)

Native PCB Solution, 1.2ml, nonane