BDE-203 (13C12,99%), 50µg/mL in Nonane, 1,2ml Back Catalog number: EO-5377 Availability: In the manufacturer's stock Price on request - + Recommended 40003 EPA Method 601 - Purgeables Mix #4 Price on request 3194.24-K-IO Ethyl docosanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5908-87-2 Price on request 9266.18-25-AN U{13C18}-Sterigmatocystine, 25µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no. Price on request