... . comply with USP324: ISO9000/ISO22000Meitek Technology (Qingdao) CO., LTDCERTIFICATE OF ANALYSIS COA NO.: HS1106027 Product: CHONDROITIN SULFATE SODIUMOrigin: Porcine Report Date ... ) Pass Particle size100% through 60 mesh Pass chondroitin sulfate (CPC/HPLC 85%,90%,95%,98%)