Nitrate can be measured in ...
Published by Lynn Egan, Lachat Instruments- A Hach Company Brand - Chemist III/Product Applications manager
Nitrate can be measured in sea and brackish water using flow injection analysis. Samples over a salinity range of 0 to 35ppt can be analyzed. Copperized cadmium is used to reduce nitrate to nitrite. Nitrite is measured using sulfanilsmide and NED in acidic medium.
There are several vendors of this equipment. Lachat Instruments is one of them.
There are several vendors of this equipment. Lachat Instruments is one of them.