NITROGEN GAS [WESCO GAS & WELDING SUPPLY, INC.] Home NITROGEN GAS [WESCO GAS & WELDING SUPPLY, INC.] NITROGEN GAS [WESCO GAS & WELDING SUPPLY, INC.] PDF | XML NDC 52279-002-02, 52279-002-03, 52279-002-04, 52279-002-05 Set ID ea2a3b5d-f53f-49cd-9e43-708f69879cce Generic Name Product Class Product Number Application Number NDA205713 Related Drugs Search DailyMed Drugs