Method 1640Mix A Back Catalog number: 52146 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679704 13C3-Cyanuric acid, 10mg Price on request F-7132.6-250MG 2-Methoxy-1-propyl acetate, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 70657-70-4 Price on request 673191 Aldicarb-sulfone, 100 µg/ml, Acetonitrile, 5ml Price on request