化学药品管理是每位实验教师经常接触的问题。一般对化学药品采用按中文名称分类的管理方法 ,如无机盐按钾盐、钠盐或硫酸盐、硝酸盐等分类。这种管理法主要缺点是不能直接根据药品名称找到其存放位置 ,特别对化学药品贮存量大的仓库 ,查找更不方便。实践中 ,我们探索出了一套? Chemicals management is a problem that every experimental teacher often comes into contact with. Chemicals are generally classified according to their Chinese names. For example, inorganic salts are classified according to potassium salts, sodium salts or sulfates, and nitrates. The main drawback of this management method is that the storage location cannot be found directly according to the drug name, especially for warehouses with large chemical storage capacity. In practice, we have explored a set?