Abstract:
简易原子吸收分光光度计与模拟微分放大器联用,可以极大地提高火焰原子吸收法的灵敏度。导出了微分值与被测元素浓度成正比,并被实验证实。测镁的线性范围为1—140ng/ml,变动系数约5%(5ng/ml)。
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光谱学与光谱分析
ISSN: 1000-0593
CN: 11-2200/O4
Year: 1985
Issue: 04
Page: 44-48,61
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JCR@2023
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