Using the antigen and standardserum prepared by the isolated virus, HA and HI tests were established.
应用分离到病毒制备抗原及标准血清，建立了HA和HI等检测方法。
2
The ability of anaerobic sludge to degrade hexachlorobenzene(HCB) under different environmental conditions was studied with standardserum bottle tests.
采用标准血清瓶实验探讨了厌氧污泥对六氯苯（HCB）的降解活性以及各种环境因素的影响。
3
Objective Antigenic analysis and molecular biology studies on those strains of influenza a (H3N2) virus which could not be identified by standardserum of the current year.