EPA Method 515 Herbicide Acids Back Catalog number: 93924 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA17630000AL Tri-allate, 100µg/mL in Acetonitrile, 1ml Price on request 15900-3837-10AN5 Pethoxamid-ESA sodium, 10µg/ml in Acetonitrile, 5ml Price on request 32054 EPA Method 552.1 - Haloacetic acids Price on request