Common Anions EPA 300.1Mix Back Catalog number: 59485 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3189.20-K-IO Ethyl octadecanoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 111-61-5 Price on request 72446 Tripropyl phosphate Price on request L18000164CY Pesticide-Mix 164, 10 ng/µl, 10ml Price on request