| No. | Product Name | CAS | Specification | Minimal packaging | Remarks |
| 271 |
Potassium hydrogen phthalate |
877-24-7 | PT | 100g/bottle | |
| 272 |
Potassium dichromate |
7778-50-9 | PT | 100g/bottle | |
| 273 |
Potassium chloride |
7447-40-7 | PT | 100g/bottle | |
| 274 |
Sodium Chloride |
2647-14-5 | PT | 100g/bottle | |
| 275 |
Sodium oxalate |
62-76-0 | PT | 100g/bottle | |
| 276 |
Ethylenediaminetetraacetic acid disodium salt |
139-33-3 | PT | 100g/bottle | |
| 277 |
Sodium carbonate anhydrous |
497-19-8 | PT | 100g/bottle |
7 Records



