Specifications High Quality Glycine 56-40-6. Grade:Food grade. Appearance:White Crystaline Powder. High Quality Glycine 56-40-6 Basic information of the powder Name Glycine CAS No. 56-40-6 Brand Brightol or your brand Grade Pharma and food Grade Function Healthy care Purity High Appearance White Crystaline Powder Packing Under your requireProduct Ananysis of the powder: ITEM SPECIFICATION Appearance: White crystals or crystalline Powder Identification: Infrared absorption PH 5.5-7.0 Loss on drying: ≤0.20% Residue on ignition: ≤0.10% Heavy metals(Pb) ≤0.002% Arsenic(As) ≤0.0001% Iron(Fe): ≤0.001% Chloride(Cl) ≤0.007% Sulphate(SO4): ≤0.0065% Assay: 98.5% to 101.5% Organic Volatile Impurities: Meets the requirements Conclusion: The product conforms to USP32 standard.