英文名称: | 2,2'-[(2,4-dihydroxy-1,3-phenylene)bis(azo-4,1-phenyleneimino)]bis[5-nitro-Benzenesulfonic acid | 2,2'-[2,6-Dihydroxy-1,3-phenylene-bis[azo-4-phenylamino]-5,5'-dinitro]-dibenzensulfonic acid | benzenesulfonic acid, 2,2'-[(2,4-dihydroxy-1,3-phenylene)bis(azo-4,1-phenylenei | mino)]bis[5-nitro- | Benzenesulfonic acid,2,2'-[(2,4-dihydroxy-1,3-phenylene)bis(azo-4,1-phenyleneimino)]bis[5-nitro- |
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