ephedrine的例句（ephedrine在句子中的用法）

• No other units or individuals shall engage in ephedrine export business. 其他单位和个人一律不得从事麻黄素出口业务.
• Departments of public health must enhance control over prescribed ephedrine preparations. 卫生部门要加强对麻黄素单方制剂的管理.
• The content of ephedrine hydrochloride was determined by HPLC. 采用高效液相色谱方法测定盐酸麻黄碱的含量.
• OBJECTIVE : To establish an HPLC method for the assaying of ephedrine hydrochloride in Xiaoerhuatanzhike tablet. 目的建立以高效液相色谱法测定小儿化痰止咳片中盐酸麻黄碱含量的方法.