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Industrial Gases

Acetylene

   Acetylene Oxygen CO

   Southwest Industrial Gases

   Acetylene Oxygen Co

   Airgas Southwest

   Jalapa Gas & Chemical Corp

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Argon

   Argon St

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Carbon Dioxide

   Reliant Processing Ltd

   Air Liquide America Corp

   Praxair Inc

   Reliant Processing Ltd

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Dry Ice, Carbon Dioxide (Solid)

   Boc

   A Dry Ice Company

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Helium

   Air Products And Chemicals, Inc

   Southwest Welders Supply

   Helium House The Bookkeeping

   Helium Online

   Website Helium LLC

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Hydrogen Manufacturers

   Abdallah Albert

   Waterbos Hydrogen Technol

   Unity Hydrogen Corporation

   Shell Hydrogen LLC

   Calpine Channel Hdg Wld S

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Industrial Gases

   Praxair, Inc

   Air Liquide America Corp

   Matheson Tri-Gas

   Matheson Tri-Gas

   Air Products & Chemicals Inc

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Industrial and Medical Gas Cylinder Manufacturers

   Air Liquide America Corp

   Air Products & Chemicals Inc

   Linde LLC

   Praxair Inc

   Praxair Inc

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Neon

   The Neon South

   Parallel Neon Lighting & Mntnc

   T Sav Neon Company

   Neon Express

   Neon Fish Displays

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Nitrogen

   Linde Gas North America LLC

   Life Gas

   The Archer Company Inc

   Fulton Nitrogen Service

   Cudd Industrial Nitrogen Service

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Nitrous Oxide

   Nitrous Oxide, LLC

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Oxygen, Compressed or Liquefied

   Matheson Tri-Gas

   Liquid Air Southwest Inc

   Air Supply of North Texas

   Alphagaz Division-Liquid Air

   Alig LLC

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