目的使炉甘石薄荷脑洗剂含量准确。方法采用《中国医院制剂规范》的配制和检测方法。结果使洗剂中氧化锌的含量不低于11%。结论结合实际工作,使其含量准确。 Purpose To make calamine menthol lotion content accurate. Methods The preparation and testing methods of “China Hospital Preparation Specification” were adopted. As a result, the content of zinc oxide in the lotion is not less than 11%. Conclusion combined with the actual work to make its content accurate.