Glycine CAS No:56-40-6 High Quality Prompt Delivery Free Sample Production Information Items Pharma Grade Food Grade Feed Grade Tech Grade Appearance White crystalline powder Assay (on dry matter) 98.5~101.5% 98.5~101.5% 98.5% MIN 98.5% MIN Chloride 0.007% MAX -- 0.4% MAX 0.5% MAX Heavy metals 0.002% MAX -- 20ppm MAX -- Sulfate 0.0065% MAX -- -- -- Residue on ignition 0.1% MAX 0.1% MAX 0.1% MAX -- Loss on drying 0.2% MAX 0.2% MAX 0.5% MAX 1.0% MAX Hydrolysable Substances Meets the requirements -- -- -- Lead -- 5mg/kg MAX -- -- 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.