2-Hydroxy-l-(2-Hydroxy-4-sulfo-l-naphthylazo)-3-naphthoic Acid, Solution in Organic Solvent|2-Hydroxy-l-(2-Hydroxy-4-sulfo-l-naphthylazo)-3-naphthoic Acid, Solution in Organic Solvent|指示剂

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2-Hydroxy-l-(2-Hydroxy-4-sulfo-l-naphthylazo)-3-naphthoic Acid, Solution in Organic Solvent

货号：349-02061
包装：50ml

    和光指示剂溶液 钙羧酸指示剂，经有机溶剂稀释