Semi-Synthetic Solvent
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The Semi-Synthetic Solvent is an upgrade material in Arknights, introduced alongside Episode 09.
Item description
An active solvent with excellent physical characteristics, and good resistance to acids and bases. Can be used in a variety of upgrades.
The product of a traditional solvent undergoing a modernization process, it demonstrates remarkably enhanced properties.
Usage
The first of Solvent-type upgrade materials, these namesake substances are used in the processing of certain products, particularly those requiring certain chemical solutions, and needed for the advanced skill upgrades, Mastery training, and Elite 2 promotion of certain Operators introduced from Episode 09 onwards.
The Semi-Synthetic Solvent is obviously needed for the processing of Refined Solvents.
Acquisition
Store
- Up to 10 Semi-Synthetic Solvents can be purchased at the second tier of the Commendations Store for 40
each. - Two Semi-Synthetic Solvents are available at the Headhunting Parametric Model Store for 50
.
Regular drops
| Operation | Sanity | Drop rate | Sanity per drop |
|---|---|---|---|
| 9-4 | 18 | Rare (~28%) | ~64 |
| 9-18 | 21 | Rare (~33%) | ~63 |
| 11-8 | 24 | Rare | ? |
| 12-10 | 21 | Rare | ? |
| 13-14 | 21 | Rare | ? |
| LE-7 | 21 | Uncommon | ? |
| FC-7 | 21 | Uncommon | ? |
| CW-9 | 21 | Uncommon | ? |
See also
- Refined Solvent – T4 counterpart