Fenvalerate free acid Metabolite, 100mg Back Catalog number: 680532 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-124678-S 1,2,4,6,7,8-Hexachlorodibenzofuran , 1.2ml x 50ug/ml, toluene Price on request 679286 4-Acetamidoantipyrine, 100mg Price on request 673504 Carbophenothion, 100 µg/ml, Ethyl acetate, 5ml Price on request