Norflurazon-desmethyl, 100 µg/ml, Ethyl acetate,

Chlorthal (diacid), 10mg

2,2',3,5',6-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

2,4,6-Tribromophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 118-79-6