EPA Method 551.1 - Analytes Mix #1 Back Catalog number: 30098 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0007.10-10MG 1-Nitronaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 86-57-7 Price on request 675521 Bisphenol C, 100mg Price on request 676361 Cefquinome sulfate, 100mg Price on request