86-21-33825087
Rm. 1117, Building B, Lvdi Donghaian Int'l Plaza, 561 Xiuchuan Rd., Shanghai, China (Mainland)
Azelaic Acid powder with high purity, US $ 30 - 500 / Kilogram, 123-99-9, Nonanedioic Acid, C9H16O4.Source from Shanghai Biochemical Co., Ltd. on Waimaotong.com.