Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; putties and other paste fillers; compost, manures, fertilizers; biological preparations for use in industry and science.
| # | Class | Product_Number | Name | Remark |
|---|---|---|---|---|
| 1984 | 001-Chemicals | 001-821 | Thorium nitrate | |
| 1985 | 001-Chemicals | 001-820 | Thorium | |
| 1986 | 001-Chemicals | 001-819 | Thomas phosphatic fertilizer | |
| 1987 | 001-Chemicals | 001-825 | Tin oxides | |
| 1988 | 001-Chemicals | 001-824 | Tin chloride | |
| 1989 | 001-Chemicals | 001-822 | Thulium | |
| 1990 | 001-Chemicals | 001-827 | Titanium oxides | |
| 1991 | 001-Chemicals | 001-826 | Tin sulphide | |
| 1992 | 001-Chemicals | 001-828 | Tolidine | |
| 1993 | 001-Chemicals | 001-83 | Soldering flux | |
| 1994 | 001-Chemicals | 001-829 | Tolidine sulphate | |
| 1995 | 001-Chemicals | 001-830 | Toluenesulfonyl chloride | |
| 1996 | 001-Chemicals | 001-831 | Toluidine | |
| 1997 | 001-Chemicals | 001-832 | Toluidine sulphate | |
| 1998 | 001-Chemicals | 001-833 | Toluol (toluene) | |
| 1999 | 001-Chemicals | 001-834 | Trichloroethylene | |
| 2000 | 001-Chemicals | 001-835 | Lanthanum | |
| 2001 | 001-Chemicals | 001-837 | Lauryl alcohol | |
| 2002 | 001-Chemicals | 001-838 | Lead carbonate | |
| 2003 | 001-Chemicals | 001-839 | Lead chromate |