| 品名 | CAS | 货号 |
|---|---|---|
| Lead in water, reference material, 100 mg/L 水中铅 | / | 9176157 |
| Arsenic in water, reference material, 100 mg/L 水中砷 | / | 9176158 |
| Arsenic in water, reference material, 1000 mg/L 水中砷 | / | 933451 |
| Cadmium in water, reference material, 100 mg/L 水中镉 | / | 9176160 |
| Cadmium in water, reference material, 1000 mg/L 水中镉 | / | 977137 |
| Chromium in water, reference material, 100 mg/L 水中铬 | / | 9393769 |
| Chromium in water, reference material, 1000 mg/L 水中铬 | / | 957139 |
| Copper in water, reference material, 100 mg/L 水中铜 | / | 9176159 |
| Copper in water, reference material, 1000 mg/L 水中铜 | / | 957713 |
| Tin in water, reference material, 100 mg/L 水中锡 | / | 9176162 |
| Tin in water, reference material, 1000 mg/L 水中锡 | / | 954616 |
| Aluminum in water, reference material, 100 mg/L 水中铝 | / | 9176167 |
| Aluminum in water, reference material, 1000 mg/L 水中铝 | / | 933428 |
| Manganese in water, reference material, 100 mg/L 水中锰 | / | 9176164 |
| Manganese in water, reference material, 1000 mg/L 水中锰 | / | 955277 |
| Selenium in water, reference material, 100 mg/L 水中硒 | / | 9176165 |
| Selenium in water, reference material, 1000 mg/L 水中硒 | / | 958249 |
| Iron in water, reference material, 100 mg/L 水中铁 | / | 9176163 |
| Iron in water, reference material, 1000 mg/L 水中铁 | / | 964104 |