13C6-Mefenamic acid, 10mg Back Catalog number: 679665 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended B447393 Bisphenol S-13C12, 1mg Price on request BB-18 2,2',5-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request 680530 Halauxifen (free acid), 100 µg/ml, Acetonitrile, Price on request