Product Name: L-LA. Description: Granula, Medical grade, Stable runnability. Purity: ≥ 99.5%. Properties: Color White. Free acid ≤ 1meq/kg Melt Point 96~101(C). Moisture content ≤ 0.02%. Heavy Metal ≤ 10ppm. optical rotation≤-280（C）.Batch Size 10-20kg. Certified according to ISO13485, CE certificate and FDA registration. The production process complies with cGMP guidelines. With 1500 Sq. M. 100, 000 Class / ISO Class 8 and 800 Sq. M. 10, 000 Class / ISO Class 7 cleansing workshop and series modern production equipments are furnished, Foryou Medical can promise you products with best quality and most competitive price in China.