HPLC Fermentation Standard Level 3

2,4',5-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

6-Fluoro-2,2',4,4'-tetrabromodiphenyl ether, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 876310-23-4

2,3,5-Trichloroaniline, 10mg