GB/T 27985-2011
ActiveDetermination of tannin in feeds - Spectrophotometry
饲料中单宁的测定 分光光度法
Application Summary AI generated
This standard specifies a spectrophotometric method for determining tannin content in animal feeds. It is applied in the feed industry and agricultural testing laboratories to ensure feed quality and safety, particularly for feeds containing tannin-rich ingredients like sorghum or legumes. The method helps prevent adverse effects on animal digestion and nutrient absorption caused by excessive tannin levels.
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