Research Article
Turn-On Fluorescence Detection of Glutathione Based on o-Phthaldialdehyde-Assisted SiO2 Particles
Table 1
Comparison of the analytical performance of the sensing system for the detection of GSH.
| | Measurement mode | Materials | Indicator | Linear range (M) | LOD (M) | (nm)
time (min) | Ref. |
| | Fluorescence | CdSe@SiO2@CdTe | -Hg2+ | 1.0 × 10−7–1.0 × 10−5 | 4.2 × 10−8 | 380/619
15–20 | [6] | | Phosphorescence | MPA-Mn:Zn QDs | KMnO4 | 3.0 × 10−7–2.8 × 10−4 | 9.7 × 10−8 | 316/590
15–20 | [7] | | Absorbance | AgNPs | PTA | 1.0 × 10−10–1.0 × 10−7 | 1.6 × 10−10 | 420/−
5 | [8] | | Fluorescence | g-CNQDs-Hg2+ | -Hg2+ | 1.6 × 10−7–1.6 × 10−5 | 3.7 × 10−8 | 365/465
5 | [9] | | Fluorescence | CuInS2 QDs | CuInS2 | 1.0 × 10−7–1.0 × 10−4 | 7.3 × 10−8 | 415/606
3–5 | [10] | | Fluorescence | SiO2-SH-OPA | OPA | 1.0 × 10−7–1.0 × 10−5 | 3.4 × 10−7 | 340/441
20 | This study |
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