Azelaic acid for whitening 99% cas123-99-9 With Pahrm Grade

Quick Details Port: Beijing, Tianjin, Shanghai,Qingdao Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal Supply Ability: 1000.0 Kilogram/Kilograms per Week Particle Size: 100% pass 80-120 mesh Spongilla Drying Method: Vacuum/Spray Drying Usage: Pharmaceuticals cosmetic Total Plate Count: 100ppm Total Heavy Metals: