| Carbon Dioxide | CARBON DIOXIDE | Matheson Tri-Gas, Inc. | 10bcfbfb-2bd8-ec22-e063-6294a90afbfe | 2025-12-02 | | Exact identifier unii: 142M471B3J |
| Carbon Dioxide | CARBON DIOXIDE | General Air Service & Supply Co. | 2fd1831a-248d-4adc-8375-a08969d181e2 | 2025-11-26 | | Exact identifier rxcui: 309004 unii: 142M471B3J |
| Carbon Dioxide Air Mixture | CARBON DIOXIDE AIR MIXTURE | General Air Service & Supply Co | 620d4f99-cba6-5f7f-e053-2a91aa0a3000 | 2025-11-26 | | Exact identifier unii: 142M471B3J |
| Carbon Dioxide | CARBON DIOXIDE | Westair Gases & Equipment, Inc. | 81a70f82-9fa1-4751-b81f-1c622045634f | 2025-11-26 | | Exact identifier unii: 142M471B3J |
| Carbon Dioxide | CARBON DIOXIDE | MEDICAL-TECHNICAL GASES, INC. | c35fb842-2d55-442d-bf84-e1f07edb6968 | 2025-11-25 | | Exact identifier unii: 142M471B3J |
| Carbon Dioxide | CARBON DIOXIDE | Oxarc, LLC | 8b321221-e023-4ade-a157-ca53671ed992 | 2025-11-25 | | Exact identifier rxcui: 309004 unii: 142M471B3J |
| Carbon Dioxide Nitrogen | CARBON DIOXIDE NITROGEN | Maine Oxy-Acetylene Supply Company | dc0875be-b497-4ccd-8d66-98c0d9bfe265 | 2025-11-20 | | Exact identifier unii: 142M471B3J |
| Carbon Dioxide Air | CARBON DIOXIDE AIR | Maine Oxy-Acetylene Supply Company | 44ddacbe-bce3-4aa2-a4dc-316c8ce23193 | 2025-11-20 | | Exact identifier unii: 142M471B3J |
| Carbon Dioxide Oxygen | CARBON DIOXIDE OXYGEN | Maine Oxy-Acetylene Supply Company | e9370cec-0876-466b-998e-5741427f9cb0 | 2025-11-20 | | Exact identifier unii: 142M471B3J |
| Carbon Dioxide | CARBON DIOXIDE | Red Ball Oxygen Co., Inc. | 749bdd9d-2efb-41d1-b2a4-e24cdb6657c9 | 2025-11-18 | | Exact identifier rxcui: 309004 unii: 142M471B3J |
| Carbon Dioxide | CARBON DIOXIDE | Roberts Oxygen Company, Inc. | 2bea6354-93df-477b-e063-6294a90a8480 | 2025-11-17 | | Exact identifier rxcui: 309004 unii: 142M471B3J |
| CARBON DIOXIDE | CARBON DIOXIDE | Roberts Oxygen Company, Inc. | 2be818df-f32e-45a2-e063-6294a90a334a | 2025-11-17 | | Exact identifier rxcui: 309004 unii: 142M471B3J |
| Carbon Dioxide-Oxygen-Nitrogen Mixture | CARBON DIOXIDE-OXYGEN-NITROGEN MIXTURE | Roberts Oxygen Company, Inc. | 2bed4ff7-3696-ecfd-e063-6394a90ade34 | 2025-11-17 | | Exact identifier unii: 142M471B3J |
| Carbon Dioxide-Oxygen-Nitrogen Mixture | CARBON DIOXIDE-OXYGEN-NITROGEN MIXTURE | Roberts Oxygen Company, Inc. | 2becaa34-d392-6b84-e063-6394a90a1597 | 2025-11-17 | | Exact identifier unii: 142M471B3J |
| Carbon Dioxide-Oxygen-Nitrogen Mixture | CARBON DIOXIDE-OXYGEN-NITROGEN MIXTURE | Roberts Oxygen Company, Inc. | 2bec9f82-7c8f-2c6b-e063-6294a90a9c32 | 2025-11-17 | | Exact identifier unii: 142M471B3J |
| Carbon Dioxide-Oxygen Mixture | CARBON DIOXIDE-OXYGEN MIXTURE | Roberts Oxygen Company, Inc. | 2beb1e88-d6bb-b49a-e063-6394a90a1c72 | 2025-11-17 | | Exact identifier unii: 142M471B3J |
| Carbon Dioxide-Oxygen-Nitrogen Mixture | CARBON DIOXIDE-OXYGEN-NITROGEN MIXTURE | Roberts Oxygen Company, Inc. | 2beca3c8-c5b3-6e37-e063-6394a90a3497 | 2025-11-17 | | Exact identifier unii: 142M471B3J |
| Carbon Dioxide-Oxygen-Nitrogen Mixture | CARBON DIOXIDE-OXYGEN-NITROGEN MIXTURE | Roberts Oxygen Company, Inc. | 2bec4cad-4216-a257-e063-6394a90a9881 | 2025-11-17 | | Exact identifier unii: 142M471B3J |
| Carbon Dioxide-Oxygen-Nitrogen Mixture | CARBON DIOXIDE-OXYGEN-NITROGEN MIXTURE | Roberts Oxygen Company, Inc. | 2bec46ff-7f15-fdb2-e063-6294a90af0e8 | 2025-11-17 | | Exact identifier unii: 142M471B3J |
| Oxygen-Carbon Dioxide Mixture | OXYGEN-CARBON DIOXIDE MIXTURE | Roberts Oxygen Company, Inc. | 2bebc323-688f-a38a-e063-6294a90af33e | 2025-11-17 | | Exact identifier unii: 142M471B3J |