液相色谱-串联质谱法同时测定饲用血液制品中 18种β-受体激动剂
索德成,魏书林,肖志明,王培龙,王瑞国,李阳

Simultaneous Determination of 18 β-agonists in Blood Products for Feeds by Liquid Chromatography Tandem Mass Spectrometry
DeCheng SUO,ShuLin WEI,ZhiMing XIAO,PeiLong WANG,RuiGuo WANG,Yang LI
表1 流动相及参考梯度洗脱程序
Table 1 Mobile phase and reference gradient elution procedures
时间
Time
(min)
流速
Flow velocity
(mL·min-1)
0.1%甲酸溶液
0.1% formic
acid solution (%)
乙腈
Acetonitrile
(%)
曲线
Curve
0 0.3 95 5 6
1.0 0.3 95 5 6
2.0 0.3 80 20 6
6.0 0.3 70 30 6
7.0 0.3 5 95 6
8.0 0.3 5 95 6
9.1 0.3 95 5 6
10 0.3 95 5 6