Item:Q11619: Difference between revisions
Created claim: has part(s) (P8): hydron (Q3051) |
Created claim: has part(s) (P8): quaternary ammonium cation (Q11622) |
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| Property / has part(s) | |||
| Property / has part(s): quaternary ammonium cation / rank | |||
Normal rank | |||
| Property / has part(s): quaternary ammonium cation / qualifier | |||