原子吸收光譜法測(cè)定水中鎳的不確定度評(píng)定

原子吸收光譜法測(cè)定水中鎳的不確定度評(píng)定
焦勇霞太原市環(huán)境監(jiān)測(cè)中心站,山西太原030002
摘　要:分析了火焰原子吸收光譜法測(cè)量水中鎳濃度的影響因素，介紹了測(cè)量所用的材料與方法，并對(duì)測(cè)量的結(jié)果進(jìn)行了分析，從而評(píng)定了火焰原子吸收光譜法對(duì)水中鎳濃度測(cè)量結(jié)果的不確定度。[著者文摘]

關(guān)鍵詞:火焰原子吸收光譜法 不確定度 濃度測(cè)量 鎳濃度
分類號(hào):　X832[著者標(biāo)引]文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1005-6033（2006）12-0167-02欄目信息：科技研討
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Evaluation of Measurement Uncertainty of Nickel in Water by Using the Flame Atomic Absorption SpectrometryJIAO Yong-xiaJIAO Yong-xiaAbstract:This paper analyzes the factors influencing the concentration of nickel in water measured by using the flame atomic absorption spectrometry, introduces the materials and methods adopted in the measurement, and makes analysis on the measurement results, evaluating the uncertainty of the measurement of nickel in water by using the flame atomic absorption spectrometry.[著者文摘]

Key words:flame atomic absorption spectrometry; uncertainty; concentration measurement; nickel concentration