| Cas No. | English Name | Chinese Name | Level | Packaging | Brand |
| 7647-01-0 | Hydrochloric Acid | 盐酸 | 工业级 | 200Kg×1/桶 | 科试 |
| 7647-01-0 | Hydrochloric Acid | 盐酸 | 工业级 | 25Kg×1/桶 | 科试 |
| 7647-01-0 | Hydrochloric Acid | 盐酸 | 定制级,36-38% | 25Kg×1/桶 | 科试 |
| 7647-01-0 | Hydrochloric Acid | 盐酸 | GR | 25Kg×1/桶 | 科试 |
| 7647-01-0 | Hydrochloric Acid | 盐酸 | GR | 20Kg×1/桶 | 科试 |
| 7647-01-0 | Hydrochloric Acid | 盐酸 | GR | 16Kg×1/桶 | 科试 |
| 7647-01-0 | Hydrochloric Acid | 盐酸 | GR | 500ml×20瓶/件 | 科试 |
| 7647-01-0 | Hydrochloric Acid | 盐酸 | CP | 25Kg×1/桶 | 科试 |
| 7647-01-0 | Hydrochloric Acid | 盐酸 | AR,31% | 25Kg×1/桶 | 科试 |
| 7647-01-0 | Hydrochloric Acid | 盐酸 | AR,18-19% | 25Kg×1/桶 | 科试 |
| 7647-01-0 | Hydrochloric Acid | 盐酸 | AR | 1000Kg×1/桶 | 科试 |
| 7647-01-0 | Hydrochloric Acid | 盐酸 | AR | 200Kg×1/桶 | 科试 |
| 7647-01-0 | Hydrochloric Acid | 盐酸 | AR | 25Kg×1/桶 | 科试 |
| 7647-01-0 | Hydrochloric Acid | 盐酸 | AR | 20L×1/桶 | 科试 |
| 7647-01-0 | Hydrochloric Acid | 盐酸 | AR | 500ml×20瓶/件 | 科试 |
| 59-67-6 | Nicotinic Acid | 烟酸 | AR,99.5% | 500g×20瓶/件 | 科试 |
| 59-67-6 | Nicotinic Acid | 烟酸 | AR,99.5% | 25g×10瓶/盒 | 科试 |
| 7632-00-0 | Sodium Nitrite | 亚硝酸钠 | 工业级 | 25Kg×1/桶 | 科试 |
| 7632-00-0 | Sodium Nitrite | 亚硝酸钠 | GR,99% | 500g×20瓶/件 | 科试 |
| 7632-00-0 | Sodium Nitrite | 亚硝酸钠 | AR,99.0% | 25Kg×1/桶 | 科试 |
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