Hexazinone, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 681476 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 98557 Formaldehyde (5 ppm) Price on request 4M134 2,2',3,3',5,6-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request 673768 Crimidine, 10.0 µg/ml, Ethyl acetate, 10ml Price on request