BS ISO 15366-2:2014 核燃料技術(shù). 采用溶劑萃取色譜法對(duì)同位素和同位素稀釋分析用的硝酸溶液進(jìn)行鈾和钚的化學(xué)分離和純化. 納克及以下范圍內(nèi)含钚和鈾的樣品
Nuclear fuel technology. Chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and isotopic dilution analysis by solvent extraction chromatography. Samples containing plutonium and uranium in the nanogram rang