A sulfur-containing amino acid.
Ethylene, produced by the heating of polyethylene, changes the colour of bromine water.
An amino acid containing sulfur, one of the amino acids that make up proteins.
One of the stereoisomers of D-glucose.
One of the isomers of pentenes.
Three saturated fatty acid molecules linked to a glycerol molecule.
Crystalline allotrope of elemental carbon, the hardest known natural substance.
A white, odorless crystalline compound.
A colorless gas with a pungent odor. It is widely used in industry.