| Art No | Description | Grade | Packing |
| QU0001A | Quercetin 五羥黃酮 | EP | 25g |
| ** | Quicklime see: Calcium Oxide | ||
| ** | Quicksilver see: Mercury | ||
| QU0013 | Quinacrine Hydrochloride 氯化五羥黃酮 | EP | 25g |
| QU0002 | Quinalidine Red 奎哪啶紅 | EP | 1g |
| QU0003 | Quinalidine Yellow 奎哪啶黃 | EP | 25g |
| QU0005 | Quinhydrone 苯焜合苯二酚 | EP | 25g |
| QU00061 | Qunine 奎寧 | GR | 25g |
| QU0007 | Quinine Hydrochloride 氯化奎寧 | EP | 25g |
| QU0008 | Quinne Sulfate 硫酸奎寧 | EP | 25g |
| ** | Quinol see: Hydroquinone | ||
| ** | 8-Quinolinol see: 8-Hydroxyquinoline | ||
| ** | Quinolinol Sulfate see: 8-Hydroxyquinoline Sulfate | ||
| QU0010 | Quinoline 喹啉 | EP | 500ml |
| ** | p-Quinone see: p-Benzoquinone | ||
| ** | Quinophenol see: 8-Hydroxyquinoline |
