EPA Method 8040A Analytes Mix “A” Back Catalog number: 80411 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9417.16-50MG Venlafaxine hydrochloride Price on request 673675 Prochloraz, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 50110E TOC Calibration Standard Price on request