Flow-Injection Preconcentration of Chloramphenicol Using Molecularly Imprinted Polymer for HPLC Determination in Environmental Samples

Table 3

The values of limits of detection (LOD) of chloramphenicol reported for different analytical methods.

Method	LOD, μg/L	Reference
FIA with amperometric detection	0.44	[14]
FIA with amperometric detection	9.7	[15]
FIA with amperometric detection	24	[16]
FIA with fluorimetric detection, and SPE-MIP	8 000	[24]
SIA-HPLC with UV detection	500	[33]
Microflow system with chemiluminescence detection and SPE-MIP	0.019	[25]
FIA-HPLC with UV detection and online SPE-MIP	0.015	This work
Voltammetry with offline MIP	4.3	[23]
CE immunoassay with LIF detection	0.0016	[34]
Immunoaffinity chromatography	1.2	[35]
SPR immunoassay	0.032	[36]
SPR immunoassay	0.00074	[37]

FIA: flow injection analysis, SIA: sequential injection analysis,
SPE-MIP: solid-phase extraction with molecularly imprinted polymer,
SPR: surface plasmon resonance, LIF: laser induced fluorescence.