4-Phenyl-2-butanone, 1ml Back Catalog number: 681550 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79507 Tetrahydrofuran Price on request 72886 N-Nitroso-N-ethylaniline Price on request D0801 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyltetrazolium Bromide, >98%, 1g Price on request