Use "zwitterion|zwitterions" in a sentence

1. Key words: amino acids, denaturation, guanidine hydrochloride, sodium sulphate, apparent molar volume, zwitterions, limiting apparent molar volume.

Mots clés : acides aminés, dénaturation, chlorhydrate de guanidine, sulfate de sodium, volumes molaires apparents, zwitterions, volume molaire apparent limite.