Triphenyl phosphate, 10.0 µg/ml, , 10ml

Chlorinated Herbicide Acids Standard

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)

bis(2-Chloroethyl) ether