Nitrogen(Uhp) Gas (Purity: 99.999% ) , Argon (Uhp) Gas(Purity: 99.999% ) , 5% Hydrogen Balance Helium (Purity:99.999% ) , Helium(Uhp) Gas (Purity: 99.999% ) , Oxygen(Uhp) Gas (Purity: 99.999% ) , 3% Ammonia Balance Helium(Purity: 99.999% ) , Industrial Oxygen Gas (Purity: 99.95% ) Quantity: 16920