Table 2. Different AgNPrs prepared for construction of the sensor array.
| Coded silver nanoprisms (AgNPrs) | Condition for preparation of silver nanoparticle |
|---|---|
| A | With walnut peel extract without citrate |
| B | With walnut peel extract with citrate |
| C | With onion extract without citrate |
| D | With onion extract with citrate |
| E | With red berry extract without citrate |
| F | With red berry extract with citrate |