供应贺利氏硫酸氨钯电镀钯盐
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供应贺利氏硫酸氨钯电镀钯盐
详细信息 : White to pale yellow powder : 37.439.4% by weight : 270.59 : The solution remains yellow and clear in NH3/H2O : 99.99% Au Pt Ag Ni Cu Fe : <10ppm : <100ppm : <10ppm : <10ppm : <10ppm : <10ppm Cr Co Pb Zn Cd Rh : <10ppm : <10ppm : <10ppm : <10ppm : <10ppm : <10ppm Note: (i) Tetraamminepalladium(II) sulphate is hygroscopic, hence the value quoted here will be subject to change upon opening the container for a period of time. (ii) Tetraamminepalladium(II) sulphate produced is routinely checked for metallic impurities. Other metallic impurities are rarely found in our incoming palladium obtained from our supplier. Weighing tolerance = 0.1gm Turbidity of the solution is observed by visual inspection at a known concentration. Shelf life of Pd(NH3)4SO4 is 12 months. |
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