Polystyrene, crosslinked, quaternary ammonium, chloride form
| 品牌: | SP2 |
| 品號: | 721 |
| 品名: | Polystyrene, crosslinked, quaternary ammonium, chloride form |
| 規格: | 500gm |
| CAS: | 63181-94-2 |
| 貨號: | 721 |
| 品牌: | SP2 |
| 品號: | 721 |
| 品名: | Polystyrene, crosslinked, quaternary ammonium, chloride form |
| 規格: | 500gm |
| CAS: | 63181-94-2 |
| 貨號: | 721 |
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