EPA Method 502.2/524.2/601 - Gases Back Catalog number: 30002 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 678242 Simazine-2-hydroxy, 25mg Price on request 10358.23-K-ME Flupentixol dihydrochloride (cis+trans), 1000µg/ml in MeOH, 1ml Price on request 677626 Ioxynil-octanoate, 100 µg/ml, Ethyl acetate, 1ml Price on request