OXYGEN/HELIUM 25/75

Compressed gas, n.o.s. (Oxygen, Helium) UN1956 Medical Gas Mixture Oxygen, USP CAS: 7782-44-7 Balance Helium, USP CAS: 7440-59-7 Rx only WARNING: Administration of this gas mixture may be hazardous or contraindicated. For use only by or under the supervision of a licensed practitioner who is experienced in the use and administration of gas mixtures and is familiar with the indications, effects, dosages, methods, and frequency and duration of administration, and with the hazards, contraindications and side effects and the precautions to be taken. WARNING CONTAINS GAS UNDER PRESSURE; MAY EXPLODE IF HEATED. Do not handle until all safety precautions have been read and understood. Use and store only outdoors or in a well-ventilated place. Use a back flow preventive device in the piping. Use only with equipment of compatible materials of construction and rated for cylinder pressure. Close valve after each use and when empty. Protect from sunlight when ambient temperature exceeds 52 degrees C (125 degrees F). Read and follow the Safety Data Sheet (SDS) before use. FIRST AID: IF ACCIDENTLY INHALED: Remove person to fresh air and keep comfortable for breathing. Get medical advice/attention. DO NOT REMOVE THIS PRODUCT LABEL Matheson 909 Lake Carolyn Pkwy Irving, TX 75039 oxygen helium

• Compressed gas, n.o.s. (Oxygen, Helium) UN1956 Medical Gas Mixture Oxygen, USP CAS: 7782-44-7 Balance Helium, USP CAS: 7440-59-7 Rx only WARNING: Administration of this gas mixture may be hazardous or contraindicated. For use only by or under the supervision of a licensed practitioner who is experienced in the use and administration of gas mixtures and is familiar with the indications, effects, dosages, methods, and frequency and duration of administration, and with the hazards, contraindications and side effects and the precautions to be taken. WARNING CONTAINS GAS UNDER PRESSURE; MAY EXPLODE IF HEATED. Do not handle until all safety precautions have been read and understood. Use and store only outdoors or in a well-ventilated place. Use a back flow preventive device in the piping. Use only with equipment of compatible materials of construction and rated for cylinder pressure. Close valve after each use and when empty. Protect from sunlight when ambient temperature exceeds 52 degrees C (125 degrees F). Read and follow the Safety Data Sheet (SDS) before use. FIRST AID: IF ACCIDENTLY INHALED: Remove person to fresh air and keep comfortable for breathing. Get medical advice/attention. DO NOT REMOVE THIS PRODUCT LABEL Matheson 909 Lake Carolyn Pkwy Irving, TX 75039 oxygen helium