表4.
本方法与其他方法的比较
| Coating | Methods | Number of PAEs |
Samples | LOD/ (μg/L) |
LOQ/ (μg/L) |
Recovery/ % |
RSD/ % |
Ref. |
|---|---|---|---|---|---|---|---|---|
| SWCNTs | SPE/GC-MS | 6 | camellia oil | - | 10.0-30.0a | 86.4-111.7 | 5.4-10.4 | [5] |
| DSMNPs | dSPE/HPLC/UV | 5 | water | 0.5-5.0 | 3.0-10.0 | 85.7-105.5 | 3.9-5.7 | [6] |
| Co-MNPC@MIPs | MSPE/GC-FID | 5 | edible oil | 10.0-25.0 | 32.0-69.0 | 81.6-102.2 | 3.3-12.0 | [7] |
| G/PVC | HS-SPME/GC-FID | 4 | vegetable oil | 60.0-80.0 | 200.0-300.0 | 87.0-112.0 | 8.1-10.5 | [30] |
| MWCNTs | dSPE/GC-MS | 7 | virgin olive oil | 6.0-50.0 | - | 87.0-111.0 | 3.7-7.6 | [31] |
| PDMS | DI-SPME/GC-QqQ MS | 9 | vegetable oil | 15.0-144.0a | 25.0-523.0a | - | 1.3-11.8 | [32] |
| PDMS/DVB | HS-SPME/GC-MS | 4 | vegetable oil/soft drink | 0.1-3.3 | 0.2-11.1 | 84.5-102.1 | 1.6-4.9 | [33] |
| BnCD-HCP | HS-SPME/GC-MS | 12 | vegetable oil | 0.21-3.74a | 0.7-12.3a | 72.5-124.4 | 1.2-11.7 | this work |
SWCNTs: single-walled carbon nanotubes; DSMNPs: diatomaceous earth-supported magnetite nanoparticles; Co-MNPC@MIPs: cobalt magnetic nanoporous carbon molecularly imprinted polymers; G/PVC: graphene/polyvinylchloride; MWCNTs: multi-walled carbon nanotubes; DVB: divinylbenzene; dSPE: dispersive solid-phase extraction; DI-SPME: direct immersion solid-phase microextraction extraction; a: the unit is μg/kg.