Min. Order Reference FOB Price
1 kg US$1.00-99.00 / kg
Product Description
Basic Information: Product Name Retinoic Acid/Tretinoin/Vitamin A Acid Purity: 98%min Appearance Yellow Crystalline Powder CAS No 302-79-4 EINECS 206-129-0 Molecular formula C20H28O2 Molecular weight 300.44 Function lackhead Acne Skin Lesions Application Cosmetic use or medicine ...