| Number | Product Name | CAS No. | Remarks | |
| 421 | NIOBIUM TRICHLORIDE 1,2-DIMETHOXYETHANE COMPLEX | 110615-13-9 | ||
| 422 | Vanadium chloride | 7632-51-1 | ||
| 423 | Phosphorus oxychloride | 10025-87-3 | ||
| 424 | Lndium chloride | 10025-82-8/12672-70-7 | ||
| 425 | Ruthenium trichloride | 10049-08-8 | ||
| 426 | Trimethylindium | 3385-78-2 | ||
| 427 | Antimony trifluoride | 7783-56-4 | ||
| 428 | Dimethylzinc | 544-97-8 | ||
| 429 | Sodium Nitrite | 7632-00-0 | ||
| 430 | Sodium Gluconate | 527-07-1 | ||
| 431 | YSodium Lignosulphonate | 8061-51-6 | ||
| 432 | Zinc Nitrate Hexahydrate | 10196-18-6 | ||