AIR GAS [GENERAL AIR SERVICE & SUPPLY CO] Home AIR GAS [GENERAL AIR SERVICE & SUPPLY CO] AIR GAS [GENERAL AIR SERVICE & SUPPLY CO] PDF | XML NDC 21220-152-01, 21220-152-02, 21220-152-03, 21220-152-04, 21220-152-05 Set ID 60df0f08-6622-6cb5-e053-2a91aa0a7760 Generic Name Product Class Product Number Application Number NDA205849 Related Drugs Search DailyMed Drugs