1. Applicable to automatic and soldering process without pharmacon .

2. The research and development of anti free radical pharmacon will make a new way to prevent and heal altitude diseases.

3. As for approving the marketing of pharmaceutical products, governments usually require developers to submit"pharmaceutical test data"to prove the safety and efficacy of pharmacon.

4. Oxirane, as an important intermediate, is widely used in the synthesis of pharmacon and pesticide.

5. Most of the governments take measures to regular the pharmaceutical products market to ensure the safety and efficacy of pharmacon.