Determination of Residual Amount of Zensobiterol of Pork
Wang Baoli Qu Dong(Centre Laboratory) (Department of Basic Course)
Zensobiterol as a new pig feed additive was determined by a Charge-Transfer Spectrophotometry in this paper. Using iodine in ethylene dichloride as the acceptor, wavelenth for the detection was 293.5 nm and Beer's Law was obeyed over the range 1 to 25 ppm. The recovery was between 91% to 106%. The residual Zensobiterol in pork under different feeding condition has been first reported.