| Pyrophosphoric | a. [ Pyro- + phosphoric. ] (Chem.) Pertaining to, or designating, an acid, |
| pyrophosphoric acid | (n) a solid acid formed by reactions of orthophosphoric acid |
| ピロリン酸;ピロ燐酸 | [ピロリンさん(ピロリン酸);ピロりんさん(ピロ燐酸), pirorin san ( pirorin san ); piro rinsan ( piro rin san )] (n) pyrophosphoric acid [Add to Longdo] |