gamma-BHC-13C6,100 µg/mL,n-nonane,1mL,

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)

N-Phenyl-N’-(1,3-dimethylbutyl)-p-phenylenediamine

4,4'-Dibromobenzophenone, 100 µg/ml, Acetonitrile