Water Dispersable Grade From Soybeans For use as an emulsifier and solubilizer for drugs in an aqueous solution, also as a vehicle for liposomes. Purity 90-96%
From Bovine Heart Supplied in ampoules containing 100 mg of choline plasmogen and phosphatidyl choline in a colorless chloroform: methanol solution. Purity: ~96%
From Bovine Spinal Cord Supplied in ampoules containing 100 mg bovine spinal cord lecithin in a colorless solution of methanol: chloroform Purity: ~99%