Atrazine, 250mg Back Catalog number: 672814 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675555 Cinosulfuron, 100 µg/ml, Acetonitrile, 5ml Price on request S-4172-10MLX5 Daily Quality Control Standard (with Internal Standard) 15 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 11 Ethylbenzene Price on request 98652 2,3,4,5,6-Pentabromotoluene Price on request