EPA Method 608Mix #4 Back Catalog number: 41004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681669 Benzo[k]fluoranthene, 10.0 µg/ml, Acetonitrile, Price on request 97474 Molinate & Thiobencarb Price on request 10646.17-25-MX U-{13C17}-Griseofulvine Price on request