Ethion, 1000µg/ml in MeOH, 1ml

Tetrabromo[13C6]phthalic anhydride, 1.2ml x 50ug/ml, toluene

2-Nitrofluoranthene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 13177-29-2

2,3,4-Tribromophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 138507-65-0