| Number | Product Name | CAS No. | Remarks | |
| 229 | Calcium Nitrite Solution | 13780-06-8 | ||
| 230 | Sodium Nitrate | 7631-99-4 | ||
| 231 | Calcium lignosulphonate | 8061-52-7 | ||
| 232 | Sodium sulfamate | 13845-18-6 | ||
| 233 | Calcium Nitrite | 13780-06-8 | ||
| 234 | Calcium Nitrite Solution | 13780-06-8 | ||
| 235 | Iron Sulfate | 10028-22-5 | ||
| 236 | Aluminum Sulfate | 10043-01-3 | ||
| 237 | Sulfuric Acid | 7664-93-9;8014-95-7;17107-61-8;12772-98-4 | ||
| 238 | Citric Acid Monohydrate | 5949-29-1 | ||
| 239 | Manganese (II) Sulfate Monohydrate | 10034-96-5 | ||
| 240 | Citric Acid Anhydrous | 77-92-9 | ||