Method 507 Analytes Back Catalog number: 97482 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8864.8-K-IO Quinoxaline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 91296 p-Terphenyl Price on request LA15200300AL Metribuzin DA, 10μg/ml in Acetonitrile, 10ml Price on request