100986-85-4 Molecular formula: : C18H20N3O4F Appearance:white crystalline powder. 25 kg/drum years ABOUT COMPANY Shanghai Sunflower Ingredients Co.,Ltd. is a trading company distributing food ingredients, pharmaceutical APIs and nutraceutical supplements. Core products are halal glucosamine, chondroitin sulfate, fish and bovine collagen, mebhydroline napadisylate and levodopa. Product list Glucosamine sulfate, glucosamine hcl chitosan bovine /shark chondroitin fish/bovine collagen beta-carotene diosmin levodopa Glutathione reduced