| NO. | Name | CAS No. |
| 21 | nicarbazin | 330-95-0 |
| 22 | 3-Trifluoromethylbenzylcyanide | 2338-76-3 |
| 23 | 4-(Trifluoromethyl)benzoic acid | 455-24-3 |
| 24 | Sodium triacetoxyborohydride | 56553-60-7 |
| 25 | Methyl 2-iodobenzoate | 610-97-9 |
| 26 | 1-Amino-tetrahydronaphthalene | 2217-41-6 |
| 27 | p-Acetylphenylalanine hydrochloride | 20294-31-4 |
| 28 | DL-Homocysteinethiolactone hydrochloride | 6038-19-3 |
| 29 | 1,2-Epoxydodecane | 2855-19-8 |
| 30 | 1,2-Epoxyoctane | 2984-50-1 |
| 31 | 4-Bromo-1,2-epoxy-butane;(2-Bromoethyl)oxirane | 13287-42-8 |
| 32 | 3,4-Epoxytetrahydrofuran | 285-69-8 |
| 33 | Cyclopentene oxide | 285-67-6 |
| 34 | 4-Amino-2-(trifluoromethyl)benzonitrile | 654-70-6 |
| 35 | 5-Methoxy-1-(4-Trifluoromethylphenyl)Pentanone | 61718-80-7 |
| 36 | 4-(Trifluoromethyl)benzonitrile | 455-18-5 |
| 37 | Ethyl pyruvate | 617-35-6 |
| 38 | Methyl pyruvate | 600-22-6 |
| 39 | nicarbazin | 330-95-0 |
| 40 | 3-Trifluoromethylbenzylcyanide | 2338-76-3 |