Pentachlorobenzene, 1000mg

EPA Method 8015B - Azeotropic Analytes

2,2',4,4'-Tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 5436-43-1

3,6-Dichloro-9H-[13C12]carbazole, 1.2ml x 50ug/ml, nonane