Pirimiphos-ethyl Back Catalog number: 8227.13-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 53118 EPA Method 300.0 Anions Method A Price on request 54256 Ammonium (NH4+) Price on request 1588.12-100-IO 2-Hydroxycarbazole, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 86-79-3 Price on request