“尼泊金”即对羟基苯甲酸酯类(简称尼),其用法为: 1.配成10%的醇溶液,室温保存备用。2.常用的抑菌浓度是0.05%,即1万ml药液加10%的尼泊金醇溶液50ml。3.尼在酸性溶液中防腐效果最好。如用 “Paraben” is p-hydroxybenzoates (referred to as Nigeria), its usage is: 1 dubbed 10% alcohol solution, stored at room temperature for use. 2. The commonly used bacteriostatic concentration is 0.05%, that is, 10,000 ml of liquid plus 10% of 50 ml of nimic alcohol solution. 3. Ni preservative effect in the best acidic solution. If used