This standard specifies the method for the determination of selenium in feed by atomic fluorescence spectrometry. This standard is applicable to the determination of selenium in feed and is not applicable to mineral feed. The quantitative measurement range of this standard is 1μg/L ~ 100μg/L. The detection limit of this method is 0.01mg/kg.
NY/T 1945-2010 history
2010NY/T 1945-2010 Determination of selenium in feed.Microwave digestion.Atomic fluorescence spectrometry