The chemist explained how a disulphide bond stabilizes the protein's three-dimensional structure.

The chemist analyzed several disulphides to determine their electron distribution.

During the seminar, the chemist explained why molybdenum disulphide is preferred as a dry lubricant in extreme conditions.

During the lecture, she explained the instability of hydrogen disulphide and its tendency to decompose into simpler sulfur compounds.

The lab manager warned that carbon disulphide is highly flammable and must be stored in a cool, ventilated area.