Benzo[b]naphtho[1,2-d]thiophene, 10mg Back Catalog number: BCR-137R Availability: In the manufacturer's stock Price on request - + Recommended 8771.21-50-IO 3,3',5,5'-Tetrabromobisphenol A bis(2,3-dibromopropyl) ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 21850-44-2 Price on request 93586 Semi-Volatile Standard Price on request 96954 PAH Standard Price on request