Novobiocin sodium salt, 250mg Back Catalog number: 677790 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79275 2-Methylthiophene Price on request 681362 4-Nitrophenol, 1000mg Price on request 1068.4-100MG Thiophene-d4, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 2036-39-7 Price on request