... acid. The commercial HA is commonly a sodium salt, called sodium hyaluronate. HA is widely found in the ... :We are the leading manufacturer of HA series products in China,such as Sodium Hyaluronate, Calcium Hyaluronate, Zinc ... . ISO9001, ISO14001, OHSAS18001, KOSHER HALAL, HACCP.. Sodium Hyaluronate Main Quality IndexItemsCosmetic GradeFood GradeMedicine GradeLow Molecule GradeAppearanceWhite ...