The result of the comparison between the effectiveness of four surface sterilants, i.e., H2O2, Br2, NaClO and HgCl2, shows that HgCl2 is the best of all.

• 实验通过H2 O2 、Br2 (溴水 )、NaClO、HgCl2 四种表面灭菌剂对亮毛杜鹃灭菌效果的比较 ,得到HgCl2 的灭菌效果好 ;