L-Lysine Back Catalog number: 72198 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680414 Vitamin B12 (Cyanocobalamin), 100mg Price on request 11855.16-K-MEX10 Di-n-octyltin oxide,1000 µg/mL ,MeOH,1mL, Price on request 59056 ICP Spike Mix Price on request