Atrazine Back Catalog number: 70023 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 72402 Metoprolol, 1000µg/ml in MeOH, 1ml Price on request 12035.19-K-AN 4-ANPP,1000 µg/mL,acetonitrile,1mL, Price on request 32752 Dichloroacetonitrile Price on request