Chemical-agent Definition

Chemical-agent Sentence Examples

• The globules which furnish the cream gradually pass on standing into solid caoutchouc, a process which is facilitated by rapid stirring, or by the addition of an acid or other chemical agent.

• The female organs of certain cryptogams, for instance, exert a positive chemiotactic action upon the spermatozoids, and probably, as Pfeffer suggests, the chemical agent which exerts the influence is malic acid.

• Dimercaprol-A chemical agent used to remove excess lead from the body.