Monitoring the Levels of Biogenic Amines in Canned Fish Products Marketed in Ghana

Table 4

Performance of the ion-pair HPLC method for biogenic amine determination in canned sardine.

Analyte	Regression equation	R^2	LOD	LOQ	Repeatability (%)		Recovery (%)
			(mg/kg)	(mg/kg)	Intraday	Interday	a	b	c
CAD	Y = 758719x − 784386	0.9998	0.33	1.10	5.2	3.0	85.4	82.1	87.5
PUT	Y = 1016090x − 1050750	0.9998	0.38	1.26	3.8	5.8	88.9	92.4	90.5
HIS	Y = 423044x − 173483	0.9997	0.43	1.43	4.4	3.9	85.2	90.3	88.5
TYR	Y = 217003x + 56548	0.9991	0.76	2.53	4.8	2.9	87.9	92.5	91.3
AGM	Y = 163470x − 74402	0.9997	0.47	1.57	4.5	4.3	86.2	87.4	89.8