The central laboratory is divided into petrochemical product inspection room, fine chemical product inspection room and large instrument room.
Fine chemical products inspection room:
Product scope: adhesives, coatings, dyes and dye intermediates, compound fertilizers, industrial and civil detergents, surfactants, daily chemical products, food additives, flavors and fragrances, cosmetics, chemical reagents, organic and inorganic chemical products, etc.
Production license products: hazardous chemicals coatings, dye intermediates, chemical reagents, humic acid for industrial nitric acid and lead-acid batteries, hazardous chemicals binders, hazardous chemicals inorganic products (Class I), sulfuric acid products, calcium carbide, chlor-alkali, dissolved acetylene, hazardous chemicals organic products (Class I), hazardous chemicals synthetic resins, hazardous chemicals inorganic products (Class II), compound fertilizers, spices and essences.
3C products: Solvent-based wood coatings product range: fuel oil, lubricating oil, antifreeze, brake fluid, petroleum additives and other petrochemical products.
Production license products: motor vehicle brake fluid, dangerous chemicals and petroleum products.
Large-scale instrument room: it has many large-scale instruments and equipment such as gas-mass spectrometer, gas chromatograph, high performance liquid chromatograph, inductively coupled plasma emission spectrometer and atomic absorption spectrophotometer, and is responsible for the limited analysis of toxic and harmful substances in products such as oil products, cosmetics, adhesives, coatings, food additives, dyes and dye intermediates, as well as the analysis of main contents, impurities and heavy metals in products such as chemical reagents.