| 英文名称: | | benzenesulfonic acid, dimethyl-, polymer with formaldehyde and 4,4'-sulfonylbis | | [phenol], reaction products with c. i. basic violet 1 | | benzenesulfonic acid, dimethyl-, polymer withformaldehyde and 4,4'-sulfonylbis[phenol], reaction products with c.i. basic violet 1 |
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