This method can be used to determine not only the content of material and dosage form of cyclovirobuxine D, but also uniformity of dosage form.It is highly sensitive , accurate and simple.

• 该方法可用于黄杨宁原料、片剂的含量测定及片剂的含量均匀度检查，具有灵敏度高、准确度好、操作简便等优点。