D-LACTIC ACID is A colorless or yellowish, nearly odorless, syrupy liquid having a slight acid taste. It is hygroscopic, and all soluble in water or ethanolor ether, and insoluble in chloroform, can be used as chiral raw materials in the field of chemical industry and pesticide synthesize.

L-IRON LACTATE is the iron salt of natural L (+) lactic acid, produced by biofermentation from grain starch. It is greenish white crystals or light greenpowder having a slight sweet metal smell. It is easily soluble in hot water, and practically insoluble in ethanol. The mouthfeel is good and there is little impurity, is a kind of high solubility and bioavailability iron fortifier.

L-ETHYL LACTATE is an ester of natural L (+) lactic acid, produced by biofermentation from grain starch. It is colorless to yellowish transparent liquid having ronmu-liquor, fruit, cream-like odor . It is completely miscible with water and most organic solvents hydrolytic partially in water, it still has very high optical purity, can be used as chiral raw materials in the field of chemical industry and pesticide synthesize.