Effect of Seignette Salt Dose on Indium Analysis in EDTA Titration EDTA滴定法中酒石酸钾钠用量对铟分析的影响
Cu-Zn-Sn alloy imitation gold coatings were electrodeposited on specially pretreated surface of GFRP ( glass fibre reinforced plastics) with cupric sulfate, zinc sulfate and sodium stannate as major components, seignette salt as key complexant and citric acid as accessory complexant. 以硫酸铜、硫酸锌、锡酸钠为主盐,酒石酸钾钠为主络合剂,柠檬酸为辅助络合剂对经特殊处理的玻璃钢表面进行CuZnSn三元合金仿金电镀。