Clopyralid, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 674027 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71677 1-Butene Price on request BDE-2 3-Bromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request PN-73S 1,2,3,4,5,6,7-Heptachloronaphthalene, 1.2ml x 50ug/ml, nonane Price on request