GB/T 22967-2008
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 22967-2008
Determination of β-estradiol residues in milk and milk powder - Gas chromatography-negative-ion chemical ionization mass spectrometry method 牛奶和奶粉中β-雌二醇残留量的测定 气相色谱-负化学电离质谱法
Issued Date:2008-12-31
Implemented Date:2009-05-01
Issued by:
The Standardization Administration of the People's Republic of China