《Table 2 MRM parameters of progesterone》

  提示：宽带有限、当前游客访问压缩模式

本系列图表出处文件名：随高清版一同展现

《Establishment and Optimization of HPLC-MS/MS for Detection of Progesterone Residue in Raw Milk》

1. 获取 高清版本忘记账户？点击这里登录

1. 下载图表忘记账户？点击这里登录

The 0.5 ng/ml progesterone standard solution was injected into the ion source by flow injection at a flow rate of 0.3 ml/min，and first-order mass spectrometry was performed in the ESI source positive mode，obtaining a parent ion peak.The parent ion was then subjected to second-order mass spectrometry，obtaining daughter ions and a second-order mass spectrum.The cracking voltage and collision energy parameter were optimized to maximize the intensities of target parent ion and daughter ions，so as to determine the best MS parameters（Table 2）.