超高灵敏度 X荧光光谱分析仪
-专业应用于核原料样品筛选
iEDX-150MM : MMXRF
Sample Preparation 制样过程
For estimation, we use SRM 3164 9.994mg/g solution dilute with 10% HNO3 on the 1cm2 cotton sample. When applied 1/5000 dilution we obtain 30.4417ng of U solution and applied on the cotton and dry it.使用10%HNO3溶液对SRM31649.994mg/g进行稀释,取1cm2大小的棉球一块置于稀释后的溶液中。后取出棉球,再使用1/5000进行稀释,得到30.4417ng的U,再将棉球置于溶液中后晾干。