chemicals for use in the chemical, pharmaceutical, photographic, agricultural and horticultural industries, namely reference and reagent chemicals for use in scientific research and development laboratories, chemicals for preserving foodstuffs, and chemicals for use in reducing tanning behavior of foodstuffs

Packaging containers of plastic; Packaging materials made of plastic, namely, plastic shipping and storage boxes and commercial packaging materials being corrugated plastic trays, bins, and boxes, for use with perishable plant products, namely fruits, vegetables, and ornamental plants and flowers; Fitted plastic inserts for use as container liners for use in packaging fruits, vegetables, and ornamental plants and flowers