Arsine is a colorless, odorless, and highly toxic gas.

The pH of this liquid is 7.

The concept of chemical equivalent is essential for understanding chemical reactions.

My company specializes in the manufacture of fine chemicals.

Chemotransmitters play an important role in the transmission of information between nerve cells.

Stoichiometry is a method for calculating the amount of substances in a chemical reaction.

No chemical flavoring is used in this ramen at all.

Lithium aluminium hydride is necessary for this chemical reaction.