L-Tyrosine, 500mg Back Catalog number: 684364 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended LGCAMP1088.03-01 trans-11-Hydroxy-delta9-THC, 1mg/ml in MeOH, 1ml Price on request C0100000 Caffeine, EP Reference standard, 70mg Price on request F696760 Allopurinol EP Impurity E, 250mg Price on request