Novobiocin sodium salt, 250mg Back Catalog number: 677790 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679711 Dichloroisoeverninic acid, 10mg Price on request C16179100 Phthalic acid, n-pentyl-isopentyl ester, certified, 0.1g Price on request 55122 WS Minerals Mix #1 Price on request