Atrazine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673203 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 12095.4-K-ME 1,4-Dioxane-d8,1000 µg/mL,MeOH,1mL, Price on request 3511.19-100 Tetramethrin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 7696-12-0 Price on request 70263 Simazine, 1000µg/ml in Acetone, 1ml Price on request