Other Machine HardwareChina Feed Addtitive L-Lysine Hydrochloride CAS 657-27-2 L-Lysine HCl //L-Isoleucine CAS 73-32-5//L-Valine CAS 72-18-4//L-Tryptophan CAS 73-22-3//CAS 56-87-1 L-Lysine, Find details about China L-Lysine Hydrochloride, CAS 657-27-2 from Feed Addtitive L-Lysine Hydrochloride CAS 657-27-2 L-Lysine HCl //L-Isoleucine CAS 73-32-5//L-Valine CAS 72-18-4//L-Tryptophan CAS 73-22-3//CAS 56-87-1 L-Lysine