The ANTEK 9000NS series analyzer is a fast, accurate, total sulfur and nitrogen analyzer for analyzing gasoline, diesel, naphtha, natural gas, water, fuel oil, polyolefins and other gaseous, solid, and liquid samples. The analyzer uses pyro-fluorescent™ sulfur analysis technology and pyro-chemiluminescent™ nitrogen analysis technology, which has the characteristics of fast, accurate, sensitive, and no interference.