You can send a request for quote for p/n 74421 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Hoffmann La Roche Ltd. The description of it is Levallorphan Tartra. The national stock number associated with this part is 6505010516521. This part belongs to part family. An associate from Power Air Consulting will respond within 15 minutes to your query. It is our pleasure to help you with 74421 part requirements.