L-Lysine Monohydrochloride CAS No: 657-27-2 High Quality Prompt Delivery Free Sample Production Information L-Lysine Monohydrochloride 98.5% min CAS 657-27-2 Molecular formula C6H14N2O2HCL Molecular weight 182.56 H.S code 29224110 Specifications: Analysis items Standard Appearance White or brown powder without odor Purity 98.5% min Specific rotation +18.0~+21.5 Less on drying 1% max Draff on burning 0.3% max Ammonium salt 0.04% max Heavy metal (as Pb) 0.003% max As 0.0002% max PH 5~6 Our Advantages: I). We have abundant professional production experience. II). We have our own chemical factory. III). Sample is free of charge. IV). Reasonable Price, Excellent Quality & Attentive Service V). Prompt reply: we can reply your inquiry and email within 24 hours. VI). Fast Delivery: The delivery time is about 10-20 days after receiving the deposit. VII). We have passed the LFGB, SGS, STC, HSL and some other tests. VIII). We have a unity cooperation team.