EPA Method 8141 Standard Back Catalog number: 93543 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675252 Tolylfluanid, 100 µg/ml, Acetonitrile, 5ml Price on request 675281 Monolinuron, 250mg Price on request X9174 Pentachlorobenzene Price on request