PCB No. 81, 10µg/ml in Isooctane, 10ml Back Catalog number: L20008100IO Availability: In the manufacturer's stock Price on request - + Recommended X9199 Toluene, 100µg/mL in MeOH, 1ml Price on request 2586.30-1MG m-Quinquiphenyl, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 16716-13-5 Price on request 0280.32-100MG Diindenoperylene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 188-94-3 Price on request