 | 4-Phenylethynylphthalic Anhydride | CAS #:119389-05-8 |
| | Rosewell industry co., limited | Tel:86-519-86202821 More |
|
| 4-Phenylethynylphthalic anhydride | CAS #:119389-05-8 |
| | Kaifute(tianjin) chemical co.,ltd. | Tel:022- 5865 9859 More |
|
| 4-Phenylethynylphthalic Anhydride | CAS #:119389-05-8 |
| | Kaifute(tianjin) chemical co.,ltd. | Tel:022- 5865 9859 More |
|
| 4-Phenylethynylphthalic Anhydride | CAS #:119389-05-8 |
| | Suzhou rovathin foreign trade co.,ltd. | Tel:86-512-65816829 18662214788 More |
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