Heptachlor-exo-epoxide, 100 µg/ml, Ethyl acetate,

2,2',4,4',5,5'-Hexabromodiphenyl ether,50µg/ml,1ml

Desphenyl chloridazon-15N2, 100µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.

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)