Standard No.:	GB 31656.14-2022/XG1-2026
English Name:	National food safety standard—Determination of 27 sex hormones residues in fishery products，including Amendment 1
Chinese Name:	食品安全国家标准 水产品中27种性激素残留量的测定 液相色谱—串联质谱法，含第1号修改单
Chinese Classification:	X20    Aquatic products processing and products
Professional Classification:	GB    National Standard
ICS Classification:	67.120.30 67.120.30    Fish and fishery products 67.120.30
Source Content Issued by:	MOA; NHC; SAMR
Issued on:	2026-04-24
Implemented on:	2026-10-1
Status:	valid
Superseding:	GB 31656.14-2022 National food safety standard—Determination of 27 sex hormones residues in fishery products by liquid chromatography-tandem mass spectrometric
Target Language:	English
File Format:	PDF
Word Count:	6500 words
Translation Price(USD):	195.0
Delivery:	via email in 1~3 business day

本文件规定了水产品中27种性激素残留量检测的制样和液相色谱Ｇ串联质谱测定方法。
本文件适用于鱼、虾和蟹可食部分中己二烯雌酚、己烯雌酚、雌酮、己烷雌酚、雌二醇、雌三醇、炔雌醇、
苯甲酸雌二醇、群勃龙、诺龙、雄烯二酮、勃地酮、睾酮、炔诺酮、美雄酮、甲基睾酮、康力龙、苯丙酸诺龙、丙酸睾酮、孕酮、21α-羟基孕酮、17α-羟基孕酮、甲羟孕酮、醋酸甲地孕酮、醋酸氯地孕酮、醋酸甲羟孕酮和左炔诺孕酮残留量的测定。