... line:Industrial Gases, Rare Gases, Pure Inorganic Gases, Pure Organic Gases, Liquid Gases, etc. Nitric oxide or nitrogen monoxide is a ... an intermediate in the Ostwald process for the synthesis of nitric acid from ammonia. It can be used in the semiconductor ... CMOS devices. Our product line:Industrial Gases, Rare Gases, Pure Inorganic Gases, Pure Organic Gases, Liquid Gases, Shielding Gas Mixtures, ...