After years of unexplained reactions, she was finally diagnosed with multiple chemical sensitivity, which made going to stores and public transport extremely difficult.

The ship's emergency cabinet contained several chemical oxygen generators for use during a cabin depressurization.

The research team developed a bio-physico-chemical model to predict contaminant transport in wetlands.

During the emergency drill, the crew tested the chemical oxygen generator to ensure it would supply breathable air in case of cabin decompression.

I couldn't follow the professor's lecture because it was full of chemicalese.

The fabrics were chemicalised to improve their water resistance.

The new wastewater treatment process chemicalises the industrial effluent, neutralising many harmful compounds before discharge.

The factory decided to chemicalise the waste before discharge to meet environmental standards.

While preparing the experiment, she was chemicalising the plant samples to test their reactions to different solvents.