Research Article

Rapid Quantification of Chlorpromazine Residues in Pork Using Nanosphere-Based Time-Resolved Fluorescence Immunoassay Analyzer

Figure 5

Correlation analysis of nanosphere-based time-resolved fluorescence immunoassay (nano-TRFIA) and ultraperformance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) results (six negative minced pork samples were added to chlorpromazine (CPZ) standard solutions at 1.0, 2.0, 4.0, 6.0, 8.0, and 10.0 μg/kg). The x-axis is the detection result of CPZ using nano-TRFIA; the y-axis is the detection result of CPZ using UPLC-MS/MS.