2,2',3,4',5-Pentachlorobiphenyl, 5mg Back Catalog number: C-090N Availability: In the manufacturer's stock Price on request - + Recommended 0320.16-200-T 11H-Benzo[a]carbazole, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 239-01-0 Price on request 1725.30-200-T Dibenzo[a,l]pentacene ('1,2:8,9-Dibenzopentacene), 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 227-09-8 Price on request 71937 2,6-Dinitrophenol Price on request