Apramycin sulfate, 250mg Back Catalog number: 675441 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79069 EPA Method 8330 Analyte Price on request 93444 Citric acid [0.3% wt] Price on request 682384 Flubendazole, 100 µg/ml, Acetonitrile, 1ml Price on request