Novobiocin sodium salt, 250mg Back Catalog number: 677790 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3563.16-10MG Aceanthrenequinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 6373-11-1 Price on request 673761 Chloridazon, 100 µg/ml, Ethyl acetate, 5ml Price on request 3475.10-10MG 5,8-Dihydro-1,4-naphthoquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 6295-28-9 Price on request