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The current products include various series of catalysts for hydrogenation reaction, among which Raney nickel, palladium carbon, platinum carbon, rhodium carbon, etc. have many years of production and sales experience; organic homogeneous catalyst: Wilkinson catalyst (triphenylphosphine chlororhodium) , rhodium iodide, rhodium acetate, rhodium octanoate, tetrakis (triphenylphosphine palladium), tris (dibenzylidene acetone) palladium, etc.