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Synonyms: Patton and Reeders Reagent, 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-naphthalene-3-carboxylic acid
Calcon carboxylic acid metal indicator - 104595.0005, 5g/bottle (Merck)
Calcon carboxylic acid metal indicator - 104595.0025, 25g/bottle (Merck)
CAS# 3737-95-9
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