... electroplating intermediate nickel intermediate POPDH cas no. 13580-38-6 Nickel electroplating intermediateadditive for nickel platingBrightener and leveling agent in ... Brightener& leveling agent)CB-1, CB-4, CB-5,CB-6...Acid Copper PlatingSPS, PZ-1,PZ-2, PZ-3, PAC ... DPS, ZPS, MPS, ... Fine Chemicals1,3-PS, EDTP, Q75, Propargyl Chloride, Basic Chromic Sulfate, Chromiun Nitrate.... POPDH cas no. 13580-38 ...