N-Demethylechitamine ≤80%
| 品牌: | GRAND CHEMICAL |
| 品號: | R-1335 |
| 品名: | N-Demethylechitamine ≤80% |
| CAS: | 60048-88-6 |
| 貨號: | R-1335 |
| 品牌: | GRAND CHEMICAL |
| 品號: | R-1335 |
| 品名: | N-Demethylechitamine ≤80% |
| CAS: | 60048-88-6 |
| 貨號: | R-1335 |
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