Cations can be identified with flame tests or precipitate tests using sodium hydroxide and ammonia solutions. Anions (halide, sulfate, and carbonate ions) can be identified using precipitate tests or ...

Nitrate ion is a common pollutant produced by municipal waste treatment systems, agricultural run-offs, and livestock waste. Although an essential component of fertilizers and necessary for growing ...

According to Iran Nanotechnology Initiative Council (INIC), Iranian researchers from Shiraz University in association with their counterparts from an Italian university used silver nanoparticles to ...

This little black box could change how we study one of the world's biggest water quality issues. Scientists have created this new nitrate test kit. The dull black plastic of the device on Joshua ...

This film explores the chemistry of nitric acid, focusing on its production, acidic properties, and oxidizing capabilities. It demonstrates the laboratory preparation of nitric acid through the ...

CADOTT, Wis. (WI DNR NEWS RELEASE) - The Wisconsin Department of Natural Resources (DNR) today announced it will provide free well water testing for nitrate at Farm Technology Days in Cadott Aug.

Mower County residents who drink water from a private well can have a sample tested for nitrate next week in Austin at no charge. Mower Soil & Water Conservation District is offering the no-cost ...