EPA Method 515.2 - Analytes Back Catalog number: 30076 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679181 Secnidazole hydrate, 10mg Price on request 52040 Interference Standard Mix 2 Price on request 3093.12-50-IO 2,4-Dibromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 53592-10-2 Price on request