The nitro-substituent dramatically changed the aromatic ring's electron density.

The nitro compound showed a marked decrease in electron density on the aromatic ring during the NMR experiment.

During the reaction, the nitro on the aromatic ring was selectively reduced to an amine.

Nitro's riverfront park is a popular spot for summer concerts.

The technician added several nitros to the fuel mixture to increase engine performance.

The chemist isolated a nitro sugar from the reaction mixture and characterized it by NMR.

Researchers found that nitro sugars alter the metabolic pathway in bacterial cultures.

Before the safari, the hunter double-checked the sights on his Nitro Express, trusting it to stop any charging beast.

The nitro-hydrochloric solution must be handled under a fume hood due to its highly corrosive vapors.

The laboratory strictly controls access to nitro-hydrochloric acid because it can dissolve even gold.