EPA Method 630/630.1 Stock Solution #2 Back Catalog number: 40025 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673662 2-Phenylphenol, 100 µg/ml, Ethyl acetate, 5ml Price on request 90872 Isofenphos Price on request 79634 beta-Cyfluthrin Price on request