5240101 Technology of inorganic substances
5240105 Organic matter technology
5240106 Technology of polymers
5240107 Chemical fiber technology
5240109 Pulp, paper and packaging technology
5240110 Technology of pharmaceutical and perfumery – cosmetic products
5240114 Technology of homeopathic and phytoproducts
5240401 Technological and microbiological control in chemical production
5240601 Technology of inorganic substances
5240605 Organic matter technology
5240606 Technology of polymers
