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Chemicals used in the preparation of the NADES systems.
| SN | Chemical | Chemical Structure | HBA/HBD | Remark at Room Temperature |
|---|---|---|---|---|
| 1 | Choline chloride |
|
HBA | Solid powder |
| 2 | Betaine |
|
HBA | Solid Powder |
| 3 | β-alanine |
|
HBA | Solid Powder |
| 4 | Lactic acid |
|
HBD | Viscous liquid |
