... . As a perfect biological preservative, it's widely used in food preservation. It also can be applied to treat ... high efficiency, broad-spectrum and safety. It can be widely used in cheese, meat, broth, moon cake, pastries, juices, jams, ... be used with other preservatives.Packing and Storage:Content: Pharmaceutical grade, Natamycin≥95% ( sterile/non-sterile) 50% Natamycin, Natamycin≥50% (in lactose ...