Specialty Gases
High-Purity Gases
Oxygen
> 99.999 – Grade 5
> 99.9999 – Grade 6
Argon
> 99.999 – Grade 5
> 99.9999 – Grade 6
Nitrogen
> 99.999 – Grade 5
> 99.9999 – Grade 6
Hydrogen
> 99.999 – Grade 5
Helium
> 99.999 – Grade 5
> 99.9999 – Grade 6
Zero Air
> 99.999 – Grade 5
Acetylene
99.8
Carbon Monoxide
> 99.999 – Grade 5
Methane
> 99.999 – Grade 5
Specialty Gases
Ethylene (C₂H₄)
Sulfur Hexafluoride (SF₆)
Sulfur Dioxide (SO₂) High Purity
Silane (SiH₄)
Propane (R290) C3H8
Ammonia NH3
