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镓化学分析方法.第9部分:锗含量的测定.苯基荧光酮-聚乙二醇辛基苯基醚萃取分光光度法
Chemical analysis of gallium.Part 9:Determination of germanium content.The phenylfluorone-polyethylene glycol octyl phenyl ether extraction spectrophotometric method
参考页数:7P.;A4
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镓化学分析方法.第8部分:铟含量的测定.乙基紫分光光度法
Chemical analysis of gallium.Part 8:Determination of indium content.The ethyl violet spectrophotometric method
参考页数:7P.;A4
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氧化钴化学分析方法.第6部分:钙、镉、铜、铁、镁、锰、镍、铅和锌量的测定.电感耦合等离子体发射光谱法
Method for chemical analysis of cobalt oxide.Part 6:Determination of calcium,cadmium,copper,rion,magnesium,manganese,nickel,lead,zinc content.Inductively coupled plasma-atomic emission spectromertry
参考页数:7P.;A4
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氧化钴化学分析方法.第5部分:硅量的测定.钼蓝分光光度法
Method for chemical analysis of cobalt oxide.Part 5:Determination of silicon content.Molybdenum blue spectrophotometry
参考页数:7P.;A4
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氧化钴化学分析方法.第4部分:砷量的测定.原子荧光光谱法
Method for chemical analysis of cobalt oxide.Part 4:Determination of arsenic content.Atomic fluorescence spectrometry
参考页数:7P.;A4
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氧化钴化学分析方法.第3部分:硫量的测定.高频燃烧红外吸收法
Method for chemical analysis of cobalt oxide.Part 3:Determination of sulphur content.High frequency combustion-infrared absorption method
参考页数:6P.;A4
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氧化钴化学分析方法.第2部分:钠量的测定.火焰原子吸收光谱法
Method for chemical analysis of cobalt oxide.Part 2:Determination of sodium content.Flame atomic absorption spectrometry method
参考页数:7P.;A4
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氧化钴化学分析方法.第1部分:钴量的测定.电位滴定法
Method for chemical analysis of cobalt oxide.Part 1:Determination of cobalt content.Potentiometric method
参考页数:7P.;A4
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硫化钴精矿化学分析方法.第4部分:二氧化硅量的测定氟硅酸钾容量法
Methods for chemical analysis of cobalt sulfide concentrate-Part 4: Determination of silicon dioxide-Potassium silicofluoride capacity method
参考页数:7P.;A4
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硫化钴精矿化学分析方法.第3部分:锰量的测定火焰原子吸收光谱法
Methods for chemical analysis of cobalt sulfide concentrate-Part 3: Determination of manganese content-Flame atomic absorption spectrometry
参考页数:7P.;A4
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