| 英文名称: | | benzenesulfonamide, ar-methyl-, polymer with formaldehyde, n,n,n',n',n'',n''-he | | xakis(methoxymethyl)-1,3,5-triazine-2,4,6-triamine and 1,3,5-triazine-2,4,6-tri | | benzenesulfonamide, ar-methyl-, polymer withformaldehyde,n,n,n',n',n'',n''-hexakis(methoxymethyl)-1,3,5-triazine-2,4,6-triamineand 1,3,5-triazine-2,4,6-triamine |
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