Atrazine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673203 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 684136 13C6-Halofuginone hydrobromide, 100 µg/ml, Aceton Price on request 679457 4,4'-DDD, 100 µg/ml, Methanol, 1ml Price on request 9249.15-100-DRIED Alternariol methyl ether, 100µg/mL, Solvent-dried down, Unit 1mL, # of units-1, Cas.no. 26894-49-5 Price on request