Home page All gases Oxygen Home page ... All gases Oxygen Oxygen Oxygen is playing an important role in a lot of solutions and industries. Related gases Oxygen for the pharmaceutical and biotechnological industry Nippon Gases offers liquid and gaseous oxygen, compliant to any pharmaceutical regulation. Read more Oxygen for water Read more Oxygen for the pulp and paper industry Oxygen is used to intensify the oxidation. Read more Oxygen for diving Oxygen can be used for recreational scuba diving. Read more