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Chemicals and Chemical Preparations, NEC
Anti-Freeze Compounds Manufacturers
Chemical Supplies for Foundries
Corrosion Preventive Lubricant
Drug Testing Kits, Blood and Urine
Fireproofing Materials Manufacturers
Gelatin: Edible, Technical, Photographic, or Pharmaceutical
Hydrofluoric Acid Compound, for Etching or Polishing Glass
Plasterers' Equipment and Supplies-Manufacturers
Pyrotechnic Ammunition: Flares, Signals, Rockets, Etc.
Soldering Fluxes Manufacturers
Tank Cleaning Equipment-Manufacturers and Supplies Manufacturers