This standard describes three methods for the determination of selenium in feed: Atomic fluorescence spectrometry, AFS, Spectrophotometric method, Spectrophotometry and Inductance-coupled Plasma Mass spectrometry. Different methods are suitable for different types of feed, ensuring accurate determination of selenium content in different Sample types and content ranges.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | B 46 | ICS | 65.120 |
| Release Date | 2023-08-06 00:00:00 | Implementation Date | 2024-03-01 00:00:00 |