Table 1 Comparison of SERS ICSs, AuNPs ICSs
Analytes | Methods | Detection range (ng/mL) | Limit of detection (ng/mL) | Detection time (min) |
|---|---|---|---|---|
Haemoglobin | SERS ICSs | 31.3–2000 | 8 | 15 |
AuNPs ICSs | 2000–16,000 | 1000 | 15 | |
Cd2+ | SERS ICSs | 0.05–25 | 0.05 | 15 |
AuNPs ICSs | 25–400 | 25 | 15 |