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3-MERCAPTO-1-PROPANESULFONIC ACID SODIUM SALT CAS17636-10-1As the electroplating additives intermediates, used in the preparation of copper plating brightener, electroplating is especially suitable for printed circuit plate
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1,4,7-Triazacyclononane CAS4730-54-5Chelation/Complexation Compounds, Chemical Synthesis, Crown Ethers, Synthetic Reagents
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FORMAMIDINESULFINIC ACID CAS1758-73-2Used as a synthetic fiber additives, bleaching agent, emulsifier, the polymerization of chloroprene photographic film agent and rhodium and iridium separating agent etc.