Results All of 200 monovalent pools passed the test for inactivation before preparation of final bulk.The higher content of HA in monovalent pools could affect viral inactivation.

• 结果半成品配制前,200批单价病毒液灭活试验全部通过,单价病毒液中较高的血凝素含量会影响灭活试验的判断。