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2,7-Naphthalenedisulfonicacid,4-[[4-chloro-6-(1-naphthalenylamino)-1,3,5-triazin-2-yl]amino]-5-hydroxy-,sodium salt (1:2), reaction products with2-amino-4-[(2,3-dibromo-1-oxopropyl)amino]benzenesulfon related products: