EPA Method 8080 - Surrogate Standard Back Catalog number: 90435 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70033 Benzo(k)fluoranthene Price on request XA14610000AL Lenacil, 100µg/mL in Acetonitrile, 1ml Price on request MI526-100 Powder reagents for free chlorine (100 tests). Contains: 100 sachets Price on request