EPA Method 515.2 - Analytes Back Catalog number: 30176 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684354 13C3-Atrazine-desethyl-desisopropyl, 100 µg/ml, M Price on request 8685.12-100-AN Quinalphos Price on request 675857 Phenyltin trichloride, 100mg Price on request