Where to farm Semi-Synthetic Solvent in Arknights, what to craft it from, and which operators need it.
| Stage | Drop tier | ~Sanity/ea |
|---|---|---|
| EA-7 | Usual | ≈52.5 |
| GO-9 | Usual | ≈52.5 |
| CW-9 | Usual | ≈52.5 |
| FC-7 | Usual | ≈52.5 |
| LE-7 | Usual | ≈52.5 |
| 9-4 | Often | ≈64.3 |
| Operator | Rarity | Qty |
|---|---|---|
| Logos | 6★ | 16 |
| Delphine | 5★ | 14 |
| Bobbing | 5★ | 13 |
| Kazemaru | 5★ | 13 |
| Puzzle | 5★ | 13 |
| Highmore | 5★ | 13 |
| Mulberry | 5★ | 12 |
| Umiri Yahata | 5★ | 12 |
| Nasti | 6★ | 11 |
| Silence the Paradigmatic | 6★ | 8 |
| Poncirus | 5★ | 8 |
| Paprika | 5★ | 7 |
| 予愿安洁莉娜 | 6★ | 6 |
| 怒潮凛冬 | 6★ | 6 |
| Reed the Flame Shadow | 6★ | 6 |
| Marcille | 6★ | 6 |
| Yu | 6★ | 6 |
| Lee | 6★ | 5 |
| Lin | 6★ | 5 |
| 机械师 | 6★ | 5 |
| Vina Victoria | 6★ | 5 |
| Saileach | 6★ | 5 |
| 珊比 | 6★ | 5 |
| Swire the Elegant Wit | 6★ | 5 |
| Stainless | 6★ | 5 |
| Ebenholz | 6★ | 5 |
| Eyjafjalla the Hvít Aska | 6★ | 5 |
| Wiš'adel | 6★ | 5 |
| Titi | 6★ | 5 |
| Nowell | 5★ | 5 |
| Ray | 6★ | 4 |
| Ulpianus | 6★ | 4 |
| Dagda | 5★ | 4 |
| Rose Salt | 5★ | 4 |
| Snow Hunter | 5★ | 4 |
| Skybox | 5★ | 4 |
| Heidi | 5★ | 4 |
| Honeyberry | 5★ | 4 |
| Gavial the Invincible | 6★ | 3 |
| Necrass | 6★ | 3 |
| Gnosis | 6★ | 3 |
| Nearl the Radiant Knight | 6★ | 3 |
| Lemuen | 6★ | 3 |
| Ling | 6★ | 3 |
| Młynar | 6★ | 3 |
| Sakiko Togawa | 6★ | 3 |
| Doc | 5★ | 3 |
| Rockrock | 5★ | 3 |
+22 more — see all in the Arknights Calculator.
To total several operators with a crafting-aware farm plan, use the Arknights Calculator.