Nalidixic acid, 100mg Back Catalog number: 675463 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676464 Heneicosafluoroundecanoic acid, 100mg Price on request 79069 EPA Method 8330 Analyte Price on request 681717 Asulam, 100 µg/ml, Ethyl acetate, 5ml Price on request