Naics code Naics crossreference
325180 Manufacturing photographic chemicals--are classified in U.S. Industry 325992, Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing.
32519 Manufacturing petrochemicals from refined petroleum or liquid hydrocarbons--are classified in Industry 32511, Petrochemical Manufacturing
32519 Manufacturing petrochemicals by refining crude petroleum--are classified in Industry 32411, Petroleum Refineries
32519 Blending purchased biodiesel fuels and purchased refined petroleum--are classified in Industry 32419, Other Petroleum and Coal Products Manufacturing
32519 Manufacturing organic industrial gases--are classified in Industry 32512, Industrial Gas Manufacturing
32519 Manufacturing synthetic organic dyes and pigments--are classified in Industry 32513, Synthetic Dye and Pigment Manufacturing
32519 Manufacturing natural glycerin--are classified in Industry 32561, Soap and Cleaning Compound Manufacturing
32519 Manufacturing activated charcoal--are classified in Industry 32599, All Other Chemical Product and Preparation Manufacturing
32519 Manufacturing organic insecticidal, herbicidal, fungicidal, and pesticidal preparations--are classified in Industry 32532, Pesticide and Other Agricultural Chemical Manufacturing
32519 Manufacturing elastomers--are classified in Industry 32521, Resin and Synthetic Rubber Manufacturing