| Trig - Trimethyk | Nummer |
| Triglochin maritima | 16 |
| Triglycidyl-iso-cyanurat | 14 / 18 / 19 / 19c / # (19b) / # 6 Augen |
| Triglykol .... | xxx |
| Triglym | 11 / 19b |
| Trigonellin | 14 |
| Trigonellin-Hydrochlorid | |
| Gemisch : Tri-hexadecyl-methyl-ammonium-chlorid UND Dihexadecyl-di-methyl-ammonium-chlorid |
16 / # 6 Augen |
| Trihexylamin | 16 |
| Trihexylzinn-Verbindungen | 12 / 18 / 19 / # 21 Haut |
| Tri-n-hexylzinn-acetat | 14 / 12 / 18 / 19 / # 21 Haut |
| 1,8,9-Trihydroxy-anthracen | 16 / 18 / # 87 Anti |
| 3’,4’,6-Trihydroxy-auron | 18 |
| 1,2,3-Trihydroxy-benzol | 10 / 18 / 19 / # (19c) |
| 1,3,5-Trihydroxy-benzol | 16 |
| 1,3,5-Trihydroxy-benzol-Dihydrat | |
| 2,3,4-Trihydroxy-benzophenon | |
| 2’,4’,5’-Trihydroxy-butyrophenon | 16 / 18 |
| 3,4,5-Trihydroxy-1-cyclohexen-1-carbonsäure | 14 |
| 3,5,7-Trihydroxy-flavon | 16 |
| 4’,5,7- Trihydroxy-flavon | 14 |
| 4’,5,7-Trihydroxy-flavon-7-apioseglycosid | 16 |
| 4’,5,7-Trihydroxy-iso-flavon | |
| Trihydroxy-methoxy-stearin | |
| 1,1,1-Trihydroxy-methyl-propyl-tri-acrylat | 16 / 18 |
| 2,3,5-Tri-iod-benzoesäure | 16 / 18 / 19 |
| Tri-iod-methan | |
| 3,3’,5-Tri-iod-thyro-essigsäure | xxx |
| Tri-iso-butyl-aluminium | 2 / 12 / 19 |
| Tri-iso-butylamin | 2 |
| Tri-iso-butyl-phosphat | 16 / 18 |
| Tri-iso-butylsilan | 16 |
| Tri-iso-decyl-phosphit | xxx |
| Tri-iso-octylamin | 2 |
| Tri-iso-pentylamin | |
| Tri-iso-propanolamin | |
| 2,4,6-Tri-iso-propylbenzol-sulfonsäure-chlorid | |
| Tri-iso-propyl-chlorsilan | |
| 1,3,5-Tri-iso-propyl-hexahydro-1,3,5-triazin | |
| Tri-iso-propyl-phosphit | 14 / 16 |
| Tri-iso-propylsilan | 16 |
| Trikresol | 14 / 2 / 10 / 18 / 19 / # (19a) / # 21 Haut |
| Trikresyl-phosphat(o-o-o, o-o-m, o-o-p, o-m-m, o-m-p, o-p-p) | 14 / 11 / selten(!) 18 / 19 / # 21 Haut |
| Trikresyl-phosphat(m-m-m, m-m-p, m-p-p, p-p-p) | 14 / 19 |
| Tri-o-Kresylphosphat | xxx |
| Tri-laurylamin | 11 |
| Gemisch : Tri-lithium-4-amino-3-(4-(4-(2-amino-4-hydroxy- phenylazo)-phenylamino)-3-sulfo-phenylazo)-5-hydroxy-6- phenylazo-naphthalin-2,7-disulfonat U N D Trilithium-4- amino-3-(4-(4-(4-amino-2-hydroxyphenylazo)-phenylamino) 3-sulfo-phenylazo)-5-hydroxy-6-phenylazo-naphthalin-2,7- di-sulfonat |
16 / # 6 Augen |
| Tri-lithium-bis(4-((4-(diethyl-amino)-2-hydroxy-phenyl)azo) -3-hydroxy-1-naphthalin-sulfonato-(3-))-chromat-(3-) |
xxx |
| Tri-lithium-citrat | xxx |
| Tri-lithium-citrat Tetrahydrat | xxx |
| Tri-lithium-4-hydroxy-3-(4-(2-methoxy-4-(3-sulfonatophenyl- azo)-3-methyl-phenylazo-6-(3-sulfonato-anilino)-naphthalin- 2-sulfonat |
16 / 13 |
| Tri-lithium-ortho-phosphat | xxx |
| Trillium erectum | xxx |
| Tri-mangan-tetroxid | 2 / 12 |
| Tri-mellithsäure-anhydrid | xxx |
| Trimellitsäure | 16 |
| Trimellitsäure-anhydrid | 2 / selten(!) 18 / # 6 Augen |
| Trimellitsäure-anhydrid-chlorid | 11 |
| Trimeperidin | 14 / gelegentlich 18 |
| Trimeprazin | xxx |
| 2,4,6-Tri-mercapto-triazin | 16 / 18 |
| 2,4,6-Tri-mercapto-triazin Trinatriumsalz | xxx |
| Trimesinsäure | 16 |
| Trimesinsäure-tri-chlorid | 11 |
| 2,3,5-Tri-methacarb | 14 / 19 |
| Tri-methoprim | 14 |
| Tri-methoxy-amphetamin | |
| 3,4,5-Tri-methoxy-anilin | 16 / 13 |
| 3,4,5-Tri-methoxy-benzaldehyd | 16 |
| 3,4,5-Tri-methoxy-benzoesäure | |
| 3,4,5-Tri-methoxy-benzoesäure-chlorid | 11 |
| 1,3,5-Tri-methoxy-benzol | 16 |
| 3,4,5-Tri-methoxy-benzonitril | 7 |
| 3,4,5-Tri-methoxy-benzyl-chlorid | 2 |
| 1,1,3-Tri-methoxy-butan | 16 |
| 1,1,2-Tri-methoxy-ethan | |
| Tri-methoxy-hexadecyl-silan | 11 |
| Tri-methoxy-methyl-silan | 16 |
| Tri-methoxy-octyl-silan | 11 |
| 3,4,5-Tri-methoxy-phenetylamin | 14 |
| Tri-methoxy-propylsilan | 11 |
| Tri-methoxy-silan | 14 / 11 / 19 |
| 3-(Tri-methoxy-silyl)-1-propanthiol | 16 / 18 / # 123 Geruch |
| S-(3-Tri-methoxy-silyl)-propyl-19-iso-cyanatohexyl)-10,12- di-oxo-2,9,11,13-tetra-azanona-decanthioat |
16 / 18 |
| Tri-methoxy-vinylsilan | 11 |
| 3,4,5-Tri-methoxy-zimtsäure | xxx |