HELIUM OXYGEN MIXTURE

Helium/Oxygen Mix UN1956 COMPRESSED GASES, N.O.S. (HELIUM, OXYGEN) Components: % HELIUM USP CAS: 7740-59-7 % OXYGEN USP CAS: 7782-44-7 LOT NUMBER NET CONTENTS CAUTION! HIGH-PRESSURE GAS. MAY ACCELERTE COMBUSTION CONCENTRATIONS BELOW 19.5% OXYGEN CAN CAUSE SUFFOCATION. MAY CAUSE DIZZINESS AND DROWSINESS. Keep oil, grease and combustibles away. Keep away from heat, sparks, and flame. Open valve slowly. Store and use with adequate ventilation. Use with equipment rated for cylinder pressure and cleaned for oxygen service. Cylinder temperature should not exceed 125°F (52°C). Close valve when not in use; keep closed even when empty. Always secure cylinder. Install cap, if provided, when not in use. Use a backflow prevention device in any piping. Use per MSDS provided and Praxair safety practices booklets P-3499 and P-14-153; obtain from your local supplier. RX ONLY WARNING! Administration 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. IN CASE OF EMERGENCY: CALL 1-800-645-4633 Copyright 1997-1998, 2003, 2007 Praxair Technology, Inc. DO NOT REMOVE THIS LABEL Praxair, the flowing airstream design and Medipure are trademarks of Praxair Technology, Inc. DISTRIBUTED BY PRAXAIR, INC, DANBURY, CT 06810-5113 label

• Helium/Oxygen Mix UN1956 COMPRESSED GASES, N.O.S. (HELIUM, OXYGEN) Components: % HELIUM USP CAS: 7740-59-7 % OXYGEN USP CAS: 7782-44-7 LOT NUMBER NET CONTENTS CAUTION! HIGH-PRESSURE GAS. MAY ACCELERTE COMBUSTION CONCENTRATIONS BELOW 19.5% OXYGEN CAN CAUSE SUFFOCATION. MAY CAUSE DIZZINESS AND DROWSINESS. Keep oil, grease and combustibles away. Keep away from heat, sparks, and flame. Open valve slowly. Store and use with adequate ventilation. Use with equipment rated for cylinder pressure and cleaned for oxygen service. Cylinder temperature should not exceed 125°F (52°C). Close valve when not in use; keep closed even when empty. Always secure cylinder. Install cap, if provided, when not in use. Use a backflow prevention device in any piping. Use per MSDS provided and Praxair safety practices booklets P-3499 and P-14-153; obtain from your local supplier. RX ONLY WARNING! Administration 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. IN CASE OF EMERGENCY: CALL 1-800-645-4633 Copyright 1997-1998, 2003, 2007 Praxair Technology, Inc. DO NOT REMOVE THIS LABEL Praxair, the flowing airstream design and Medipure are trademarks of Praxair Technology, Inc. DISTRIBUTED BY PRAXAIR, INC, DANBURY, CT 06810-5113 label