L-Lysine Back Catalog number: 72198 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673650 Paraoxon-methyl, 100 µg/ml, Ethyl acetate, 5ml Price on request 53045 Calibration Standard Mix 3 Price on request 19220 Phthalate Esters Mix # 1, 2000ug/ml in Isooctane, 1ml Price on request