China 'GB/T 20767-2006
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 20767-2006
Method for determination of zearalanol, diethylstilbestrol, hexestrol and dienoestrol multi-residues in bovine urine - LC-MS-MS method 牛尿中玉米赤霉醇、己烯雌酚、己烷雌酚、双烯雌酚残留量的测定 液相色谱-串联质谱法
Issued Date:2006-12-31
Implemented Date:2007-03-01
Issued by:
The Standardization Administration of the People's Republic of China