Natamycin 50% min. in lactose/glucose/NaCL ISO 9001,ISO 22000,Kosher, Halal ... is usually made of 50% Natamycin mixed with 50% lactose or NaCl, we just call them Natamycin 50.Quality ... MiscellaneousPrevent jam, jelly, marinated food, fish, chicken, man-made butter etc. from moulding.Packing100gx120 bottles/carton(12kgs/carton),500gx20 bottles ... is below 15°C. Natamycin 50% min. in lactose/glucose/NaCL