| 英文同义词: | 4-(2,4-Dihydroxyphenylazo)-5-hydroxynaphthalene-2,7-disulfonic acid;4-[(2,4-Dihydroxyphenyl)azo]-5-hydroxy-2,7-naphthalenedisulfonic acid;H-Resorcinol [Spectrophotometric reagent for the determination of B by FIA];Einecs 222-843-5;H-RESORCINOL;1-(2,4-DIHYDROXY-1-PHENYLAZO)-8-HYDROXYNAPHTHALENE-3,6-DISULFONIC ACID DISODIUM SALT;KBLGETIFHKVSQU-QIKYXUGXSA-L;4-[(2,4-dihydroxyphenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid |