AIR GAS [PRAXAIR, PUERTO RICO INC.] Home AIR GAS [PRAXAIR, PUERTO RICO INC.] AIR GAS [PRAXAIR, PUERTO RICO INC.] PDF | XML NDC 11324-006-01, 11324-006-02, 11324-006-03, 11324-006-04 Set ID 72a10df9-5f6f-49f1-a748-738f715f0d47 Generic Name Product Class Product Number Application Number Related Drugs Search DailyMed Drugs