Determination of nitrogen in vanadium - nitrogen alloy by inert gas fusion - thermal conductivity method 热导法测定钒氮合金中氮
2.
Chemical analysis methods for non - rare earth impurities of rare earth metals and their oxides determination of oxygen and nitrogen content impulse - infrared and impulse - thermal conductance absorption method 稀土金属及其氧化物中非稀土杂质化学分析方法氧氮量的测定脉冲-红外吸收法脉冲-热导法
