2,2’-Dichlorobenzil

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)

MCPA methyl derivative

Gabapentin, 1000µg/ml in MeOH, 1ml