China 'GB 23200.2-2016
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB 23200.2-2016
National food safety standards—Determination of diphenyl ether herbicide residues in cereals and oil seeds Gas chromatography-mass spectrometry 食品安全国家标准 除草剂残留量检测方法第2部分:气相色谱-质谱法测定 粮谷及油籽中二苯醚类除草剂残留量
Issued Date:2016/12/18
Implemented Date:2017/6/18
Issued by:
The Standardization Administration of the People's Republic of China