EPA Method 515.1 Analytes - Underivatized Back Catalog number: 83596 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51087 ASTM D-5769 Sensitivity Mix Price on request 1510.14-200-IO 2-Methylacridine, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 613-15-0 Price on request 91623 Pesticide Mix #2 Price on request