Desflurane

Desflurane is a highly fluorinated methyl ethyl ether used for maintenance of general anesthesia. It has the most rapid onset and offset of the volatile anesthetic drugs used for general anesthesia due to its low solubility in blood. Though it vaporises very readily, it is a liquid at room temperature. Anaesthetic machines are fitted with a specialized anaesthetic vaporiser unit that heats liquid desflurane to a constant temperature. This enables the agent to be available at a constant vapor pressure, negating the effects fluctuating ambient temperatures would otherwise have on its concentration imparted into the fresh gas flow of the anesthesia machine.
For this API product, we have got Chinese local GMP certificate, and has US-DMF. 
For Desflurane, Liquid for Inhalation, we get Chinese local GMP certificate and EU GMP.