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90218-93-2 benzoic acid, 2-hydroxy-, monosodium salt, coupled with 6(or 7)-amino-4-hydroxy-2-naphtha

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Product Name Benzoic acid, 2-hydroxy-, monosodium salt, coupled with 6(or 7)-amino-4-hydroxy-2-naphthalenesulfonic acid and diazotized 2-(4-aminophenyl)-1H-benzimidazol-5-amine, sodium salt
CAS No. 90218-93-2