NITROGEN GAS [RICHMOND OXYGEN COMPANY INC.] Home NITROGEN GAS [RICHMOND OXYGEN COMPANY INC.] NITROGEN GAS [RICHMOND OXYGEN COMPANY INC.] PDF | XML NDC 59534-002-01, 59534-002-02, 59534-002-03, 59534-002-04 Set ID 1b212c74-6560-4ad8-9b46-bd4e42c99287 Generic Name Product Class Product Number Application Number NDA206024 Related Drugs Search DailyMed Drugs