Atrazine, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673734 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677496 2,4-DB-methyl ester, 250mg Price on request EPA-8280IS Internal Standard Solution, 1.2ml, toluene Price on request 71935 3-Methylcyclohexanone Price on request