... sample Detailed Product Description 1.Tyrosine EP5 2.Favorable price,high quality 3.Bulk stock, prompt delivery 4.Purity 1% -99% 5.Free sample ... crystalline powder, odorless, chemical activity is lively. Slightly soluble in water, insoluble in anhydrous ethanol and ether Applications of L-Tyrosine: 1 ... %)≤0.003≤0.001Arsenic salt(As2O3%)≤0.0001≤0.0001 High qualiy Tyrosine in bulk stock L-Tyrosine