L-Phenylalanine Back Catalog number: 72233 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8679.15 Tebutam, , Solvent-, Unit , # of units-, Cas.no. Price on request 91831 Carbamates & Carbamoyloximes Price on request 673629 Malathion, 10.0 µg/ml, Ethyl acetate, 10ml Price on request