EPA Method 502.2/524.2/601 - Gases Back Catalog number: 30002 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 680819 Acetochlor, 100 µg/ml, Acetonitrile, 1ml Price on request 676429 Atrazine-desethyl-desisopropyl, 100mg Price on request 79584 4-Chloro-2-methylphenol Price on request