China 'GB 23200.117-2019
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB 23200.117-2019
National food safety standard - Determination of oxine-copper residue infoods of plant origin - High performance liquid chromatography 食品安全国家标准 植物源性食品中喹啉铜残留量的测定高效液相色谱法
Issued Date:2019-08-15
Implemented Date:2020-02-15
Issued by:
The Standardization Administration of the People's Republic of China