1-Methylaphthalene Back Catalog number: 79419 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MPCB-MXH Native Chlorinated Methoxybiphenyl Solution/Mixture, 1.2ml, nonane Price on request 19062 EPA Method 525 - PAH Standard Price on request 56200 Spiking Standard 3 Price on request