Beijing Brilliance Biochemical Co. Ltd
Ascorbic acid (E 300) (50-81-7)
Vitamin B
Vitamins
Vitamin E (E 307) (10191-41-0)
Vitamin A (68-26-8)
Arbutin (497-76-7)
Biotechnological products
Kojic Acid (501-30-4)
Nicotinamide (98-92-0)
Sodium ascorbate (E 301) (134-03-2)
Biochemicals