EPA Method 617 - Analytes Mix #2 Back Catalog number: 40008 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679337 Sotalol hydrochloride, 100mg Price on request 30182 EPA Method 507 Analyte Mix #1 Price on request 10688.12-100-IO 2,2',3,4,6'-Pentachlorobiphenyl Price on request