A Chemical Synthesis of Benzo[a]pyrene Hapten and Its Application in a Streptavidin-Horseradish Peroxidase-Based Enzyme-Linked Immunological Analysis

Table 5

The variability of intra-assay and interassay for BaP.

Object	BaP concentration (ng mL^−1)
	0.05	0.1	0.5	1	5	10	50
Intra-assay CV (%)	9.69	7.71	6.27	5.99	4.81	4.06	3.52
Interassay CV (%)	11.91	10.96	10.61	9.69	9.02	7.65	6.79