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90218-97-6 benzoic acid, 2-hydroxy-, monosodium salt, coupled with 4-amino-1-naphthalenesulfonic aci

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Product Name Benzoic acid, 2-hydroxy-, monosodium salt, coupled with 4-amino-1-naphthalenesulfonic acid and diazotized 2-(4-aminophenyl)-1H-benzimidazol-5-amine, sodium salt
CAS No. 90218-97-6