稀土金属及其氧化物中非稀土杂质化学分析方法 第12 部分:钍、铀量的测定电感耦合等离子体质谱法
Chemical analysis methods for non-rare earth impurities of rare earth metalsand their oxides-Part 12:Determination of thorium and uranium contents Inductively coupled plasma mass spectrum method
检测标准
稀土金属及其氧化物中非稀土杂质化学分析方法 第 4 部分:氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法
Chemical analysis methods for non-rare earth impurities of rare earth metals andtheir oxides-Part 4: Determination of oxygen and nitrogen contentsImpulse-infrared absorption and impulse-thermal conductivity method
稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分:碳、硫量的测定高频-红外吸收法
Chemical analysis methods for non-rare earth impurities ofrare earth metals and their oxides Part 1:Determination of carbon and sulfur contents High frequency-infrared absorption method
锌及锌合金化学分析方法锑量的测定 原子荧光光谱法和火焰原子吸收光谱法
The methods for chemical analysis of zinc and zinc alloys-The determination of antimony contentThe atomie fluorescence spectrometer and the flameatomie absorption spectrometrie method
锌及锌合金化学分析方法硅量的测定 钼蓝分光光度法
The methods for chemical analysis of zinc and zinc alloys-The determination of silicon contentThe molybdenum blue spectrophotometrie method
锌及锌合金化学分析方法铁量的测定 磺基水杨酸分光光度法和火焰原子吸收光谱法
The methods for chemical analysis of zinc and zinc alloys The determination of iron content-The sultosalicylic acid spectrometric method and theflame atomic absorption spectrometric method
锌及锌合金化学分析方法铅、镉、铁、铜、锡、铝、砷、锑、镁、镧、铈量的测定 电感耦合等离子体-发射光谱法
The methods for chemical analysis of zinc and zinc alloysThe determination of lead,cadmium ,iron ,copper , tin ,aluminium .arsenie,stibium,magnesium lanthanum and cerium contentsThe inductively coupled plasma-optical emission spectrometrie method
锌及锌合金化学分析方法镧、铈合量的测定 三溴偶氮胂分光光度法
The methods for chemical analysis of zinc and zinc alloys The determination of lanthanum and cerium contents The tri-bromide arsenazo spectrophotometric method
锌及锌合金化学分析方法锡量的测定 苯芴酮-溴化十六烷基三甲胺分光光度法
The methods for chemical analysis of zinc and zinc alloys-The determination of tin contentThe phenylfluorone-cetyltrimethyla-mmonium bromide speetrophotometrie method
锌及锌合金化学分析方法镉量的测定 火焰原子吸收光谱法
The methods for chemical analysis of zinc and zine alloys-The determination of cadmiun content-The flame atomic absorption spectrometric method
