Azorubin (E 122), 1g Back Catalog number: IBPO003 Availability: In the manufacturer's stock Price on request - + Recommended MPN-59 1,2,4,5,8-Pentachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane Price on request 72606 2’,4’,5’-Trifluoroacetophenone Price on request 681669 Benzo[k]fluoranthene, 10.0 µg/ml, Acetonitrile, Price on request