| Compound | Description |
|---|
| phosphoric acid | concise etchant is 37% H3PO4 |
| hydronium ion | |
| Adenosine Triphosphate | An adenine nucleotide containing three phosphate groups esterified to the sugar moiety. In addition to its crucial roles in metabolism adenosine triphosphate is a neurotransmitter. |
| adenosine diphosphate | Adenosine 5'-(trihydrogen diphosphate). An adenine nucleotide containing two phosphate groups esterified to the sugar moiety at the 5'-position. |
| hydrogen carbonate | |
| succinyl-coenzyme a | |
| propionyl-coenzyme a | RN given refers to parent cpd |