Determination of iron content in petroleum coke atomic emission spectrometry ( ICP - AES ) was studied.

该方法简便、准确快速、自动化程度高,用于测定石油焦中的铁含量是行之有效的.

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The important factor for concentration element analysis by optical emission spectrometry is detection limit, RSD, stability.

光电直读光谱法评价分析低含量元素的重要依据是:检测限 、 精密度 、 稳定性.

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Determination of alkali earth metal by microwave plasma torch atomic emission spectrometry ( MPT AES ) was investigated.

用微波等离子体炬原子发射光谱法 ( MPT-AES ) 测定了一些碱土金属元素.

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Methods: The copper content was determined by atomic absorption spectrophotometry ( AAS ) and inductively coupled plasma atomic emission spectrometry ( ICP - AES ).

方法采用原子吸收分光光度法 ( AAS ),电感耦合等离子体原子发射光谱法 ( ICP -AES ) 分别测定铜含量.

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Simultaneous multielement determination for superalloy by glow discharge optical emission spectrometry ( GDOES ) was investigated.

研究了用辉光光谱法 ( GDOES ) 同时测定高温合金中的多种元素的含量.

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Flame atomic emission spectrometry ( FAES ) is frequently used to analyze various alkaline elements.

火焰原子发射光谱法 ( FAES ) 常用于分析检测碱金属各元素.

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Repeatability and reproducibility of carbon in low - alloy steel by spark source atomic emission spectrometry are studied.

研究了火花源原子发射光谱仪分析 低合金钢 中碳的重复性和再现性.

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