antiseptic agent

• 防腐剂

antiseptic agent的用法和样例：

例句

1. We garantee that no artifical antiseptic in our food.
   我们生产的所有食品保证不含人造防腐剂。
2. Ca-propionate was used as antiseptic agent to restrain growth of bacteria and mold.
   并通过添加丙酸钙作为防腐剂有效抑制了细菌和霉菌的生长。