| 英文名称: | | Benzenesulfonamide,ar-methyl-,polymer with formaldehyde and tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione | | Acetylenediurea,formaldehyde,toluenesulfonamide polymer | | Benzenesulfonamide, ar-methyl-, polymer with formaldehyde and tetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione | | Acetylenediurea, formaldehyde, toluenesulfonamide polymer | | ar-methyl-benzenesulfonamid polymer with formaldehyde and tetrahydroimidazo | | [4,5-d]imidazole-2,5(1h,3h)-dione | | ar-methyl-benzenesulfonamid polymer with |
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