2026
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01
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04
Abstract: Selenium is widely found in marine organisms, water, food, and animal feed, and there are numerous methods for determining its concentration. Among these, fluorescence spectrophotometry is an effective method for the qualitative and quantitative analysis of fluorescent substances, and it is a commonly used technique for determining selenium concentration.Taking the determination of selenium content in marine organisms as an example, this paper describes the use of a Gangdong F-380 fluorescence spectrophotometer to measure selenium content in accordance with GB 17378.6-2007 “Marine Mo...