水产品质量安全检验手册 9.3.11.0-2005
第九章 渔用饲料检验 第三节 渔用饲料常规理化检测方法 十一、渔用饲料中游离棉酚的测定--分光光度法(GBT 13086-1991)
Chapter Nine Fishing Feed Inspection Section Three Fishing Feed Routine Physical and Chemical Testing Methods XI. Determination of Free Gossypol in Fishing Feed - Spectrophotometric Method (GBT 13086-1991)