General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 25174-2010
Scope
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage requirements for feed additive 4′,7-dihydroxyisoflavones. This standard applies to the feed additive 4′,7-dihydroxyisoflavone chemically synthesized with resorcinol and triethyl orthoformate of p-hydroxyphenylacetic acid as the main raw materials.