5-Methyl-1H-benzotriazole, 100mg

Acephate

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)

4,4'-Dichlorobenzophenone, 250mg