*类混标/酚类混标
| 货号 | 描述 |
| 48866 | EPA 625 *类混标 in methylene chloride (varied), analytical standard |
| 4S8859 | EPA Phenols Mixture analytical standard |
| 48131 | MISA 第 20 组酚类混标 B 2000?μg/mL each component in methanol, analytical standard |
| 48130-U | MISA 第 20 组酚类混标 A 2000?μg/mL each component in methanol, analytical standard |
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