| Number | Product Name | CAS No. | Remarks | |
| 397 | Maleic Anhydride | 108-31-6 | ||
| 398 | Potassium Chlorate | 3811-04-9 | ||
| 399 | Barium Chlorate | 13477-00-4 | ||
| 400 | Sodium Chloride | 7647-14-5;14762-51-7 | ||
| 401 | Potassium Perchlorate | 7778-74-7 | ||
| 402 | Ammonium Perchlorate | 7790-98-9 | ||
| 403 | n-Butyllithium-Hexane | 110-54-3 | ||
| 404 | Isobutyl Acetate | 110-19-0 | ||
| 405 | 1,2-dimethoxyethane | 110-71-4 | (wt%) Purity:≥99.5,99.94 | |
| 406 | Lithium bromide | 7550-35-8 | ||
| 407 | Tetrachlorobis(Tetrahydrofuran)Niobium(IV) | 61247-57-2 | ||
| 408 | Hydrofluoric Acid | 7664-39-3 | ||