| Category: | Intermediates/Dyestuff intermediates |
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| Product description: Appearance Yellow powder Purity (HPLC)≥97% Anthraquinone-1-Sulphonic acid salt≤1.5% Anthraquinone-1,5-Disulphonic acid salt≤2.0% Water Content≤1% Mercury Content≤3ppm |
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