Label: NITROGEN gas

NITROGEN, COMPRESSED NF

UN1066

DO NOT REMOVE THIS PRODUCT LABEL.

CONTENTS: LTRS: CU.FT.

Rx only. WARNING: Administration of Nitrogen 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 Nitrogen 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. MAY DISPLACE OXYGEN AND CAUSE RAPID SUFFOCATION. 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. Close valve after each use and when empty. Use only with equipment rated for cylinder pressure. Do not open valve until connected to equipment prepared for use. Protect from sunlight when ambient temperature exceeds 52 C (125 F). Read and follow Matheson Tri-Gas Safety Data Sheet (SDS) before use. FIRST AID: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Get medical advice/attention. Return with 25 psig. CAS: 7727-37-9

MATHESON The Gas Professionals

MATHESON TRI-GAS

909 LAKE CAROLYN PKWY. SUITE 1300

IRVING, TEXAS 75039 . 1-800-416-2505

NITROGEN, COMPRESSED NF

UN1066

DO NOT REMOVE THIS PRODUCT LABEL.

CONTENTS: LTRS: CU.FT.

Rx only. WARNING: Administration of Nitrogen 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 Nitrogen 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. MAY DISPLACE OXYGEN AND CAUSE RAPID SUFFOCATION. 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. Close valve after each use and when empty. Use only with equipment rated for cylinder pressure. Do not open valve until connected to equipment prepared for use. Protect from sunlight when ambient temperature exceeds 52 C (125 F). Read and follow the Matheson Tri-Gas Safety Data Sheet (SDS) before use. FIRST AID: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Get medical advice/attention. Return with 25 psig. CAS: 7727-37-9

MATHESON The Gas Professionals

MATHESON TRI-GAS

909 LAKE CAROLYN PKWY. SUITE 1300

IRVING, TEXAS 75039 . 1-800-416-2505

REFRIGERATED LIQUID

NITROGEN, REFRIGERATED LIQUID NF

UN1977

Rx only.

WARNING: Administration of Nitrogen 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 Nitrogen 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 REFRIGERATED GAS; MAY CAUSE CRYOGENIC BURNS OR INJURY. MAY DISPLACE OXYGEN AND CAUSE RAPID SUFFOCATION.

Do not handle until all safety precautions have been read and understood. Use and store only outdoors or in a well-ventilated place. Wear cold insulating gloves, face shield, and eye protection. Use a back flow preventive device in the piping. Close valve after each use and when empty. Use only with equipment rated for cylinder pressure. Do not open valve until connected to equipment prepared for use. Use only with equipment of compatible materials of construction. Always keep container in upright position. DO NOT change or force fit connections. Read and follow the Matheson Tri-Gas Safety Data Sheet (SDS) before use.

FIRST AID: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Get medical advice/attention.

IF ON SKIN: Thaw frosted parts with lukewarm water. Do not rub affected area. Get immediate medical advice/attention.

CAS: 7727-37-9

CONTENTS: LTRS: CU FT:

DO NOT REMOVE THIS PRODUCT LABEL.

MATHESON The Gas Professionals

MATHESON TRI-GAS

909 LAKE CAROLYN PKWY. SUITE 1300

IRVING, TEXAS 75039 . 1-800-416-2505