L-Lysine Back Catalog number: 72198 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 31051 EPA Method 550 Analytes Price on request 79333 1,4-Dinitrobenzene Price on request 11105.9-50-IO Pentabromophenylallyl ether,50 µg/mL,isooctane,1mL, Price on request