L-Tyrosine Back Catalog number: 72282 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 32411 Tetrachloroethene Price on request 678419 Flutriafol, 10.0 µg/ml, Acetonitrile, 10ml Price on request 680681 Aminocyclopyrachlor, 25mg Price on request