chemical preparations for preserving foodstuffs, chemical products for the fresh-keeping and preserving of food, food preservatives, food preserving chemicals, oxygen used for food preservation purposes, oxygen absorbers for preserving foodstuffs

Beer preserving agents; Chemical test paper; Chemical preparations for preserving foodstuffs; Chemical products for the fresh-keeping and preserving of food; Food preservatives; Food preserving chemicals; Oxygen; Sodium bicarbonate; Uranium; Agricultural chemicals, except fungicides, herbicides, insecticides and parasiticides; Food preserving chemicals; Unprocessed polypropylene resins

Chemicals for absorbing oxygen; Desiccants