EPA Method 8330 Analyte Back Catalog number: 79081 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10601.17-100-ME (±)-cis-Sertraline-d3 hydrochloride (N-methyl-d3) Price on request 8719.27-250MG Patent Blue V, Na salt, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 20262-76-4 Price on request 683379 Tylosin tartrate, 250mg Price on request