15N3-Simazine, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678258 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 681716 Ethephon-hydroxy, 10mg Price on request PFPRA Perfluoropropanoic acid, 50µg/ml in MeOH, 1,2ml Price on request 673734 Atrazine, 10.0 µg/ml, Ethyl acetate, 10ml Price on request