rac Metoprolol-d7, 1mg Back Catalog number: M338792-1MG Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 50477 Simple Cyanide (CN-) Price on request 31022 2,4-Dichlorophenylacetic acid Price on request 71259 2-Naphthol Price on request