Atrazine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673203 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9451.9-100-AN Dicamba methyl ester Price on request 677891 Diclobutrazol, 10 µg/ml, Ethyl acetate, 10ml Price on request 5M7-4-100 Boron, 5000 µg/mL in H2O, 100ml Price on request