瘦肉精

2011-3-19 10:6
Experts claim that there are ways to distinguish pork from pigs given "clenbuterol": 1. Check the thickness of the fat layer under the skin of the pork. When......
2009-3-26 22:40
Among the 74 test result record sheets of clenbuterol from Feb. to Oct. in 2005 he kept, 45 sheets had sample records exceeding the national standard of 1ppb. ......