火焰原子吸收法測定生活飲用水中錳的不確定度分析

火焰原子吸收法測定生活飲用水中錳的不確定度分析
唐莉嘉 高舸 廖駿成都市疾病預防控制中心,成都610021摘　要:目的：給出火焰原子吸收分光光度法測定生活飲用水中錳的測量不確定度。方法：找出影響不確定度的因素，對不確足度進行分析，評估。結(jié)果：對火焰原子吸收分光光度法測定生活飲用水中錳給出了測量不確定度。結(jié)論：分析了使用標準曲線法定量的這一類型不確定度的計算方法和步驟，在實際工作中有較強的實用價值。[著者文摘]

關(guān)鍵詞:測量不確定度 測定生活飲用水中錳 測量不確定度分析
分類號:　R123[免標]文獻標識碼：A文章編號：1003-8507（2006）09-1617-03欄目信息：實驗技術(shù)及其應用
相關(guān)文獻:主題相關(guān)

ANALYSIS OF THE METRICAL UNCERTAINTY OF DETERMINATION OF MANGANESE IN DRINKING WATER BY LAME ATOMIC ABSORPTION SPECTROMETRIC METHOD.TANG Li-jia, GAO Ke, LIAO Jun.Chengdu municipal Center for Ehsease Control and Preventien. Chengdu , 610021. Abstract:Objective： To find the metrical uncertainty of determination of manganese in drinking water by lame atomic absorption spectrometnc method. Methods： To find the influential factors of ur, certainty, To analyze and evaluate the uncertainty. Resuits： The metrical uncertainty of determination of manganese in drinking water was estimated by lame atomic absorption spectrometric method. Conclusion： Making research for the calculate method and proceed by using standard curve for uncertainty mould be a guide in practice operation.[著者文摘]

Key words:metrical uncertainty; determination of manganese in drinking water; metrical