At pH 8.3,virucidal efficacy could be boosted compared with which at pH 7.2.Conclusion:Echo30-FDJS03-102 can partially resist against GTA at low concentrations.

• pH8.；3的弱碱性环境能够提高低浓度戊二醛的消毒效果。 结论:Echo30-FD JS03-102对低浓度戊二醛具有一定的抵抗力;