EPA Method 611 - Analytes Back Catalog number: 19107 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59324 Anions Mix A Price on request 685755 Phorate-oxon-sulfoxide, 100µg/ml in Acetonitrile, 1ml Price on request 71304 Di-n-hexyl phthalate Price on request