EPA Method 502/524 Phase V Additionals Back Catalog number: 30130 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C14196400 Hexanoic acid-methyl ester, 1ml Price on request 2943.9-100-IO EPTC-d14 (dipropyl-d14), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 759-94-4 Price on request 678825 Novaluron, 25mg Price on request