Atrazine-desethyl-desisopropyl, 50µg/mL in MeOH, 1ml Back Catalog number: 9315.3-50-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 59250 QC Check Sample Price on request 72134 Cyanocobalamin Price on request 53420 EPA Method 300.0 Anions Price on request