L-Lysine Back Catalog number: 72198 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79094 Acenaphthene Price on request 10458.30-50-ME Tetraphenylrecorcinol bis(diphenylphosphate), 99% (LC) Price on request 684142 1-Nitrosopyrrolidine, 100mg Price on request