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Table 2 The content of 5ʹ-GMP in different cooking pots was detected by two methods ([Ru(bpy)2dpp]2 + /SMWCNTs/Au/GCE by electrode and HPLC method)

From: An electrochemical sensor based on [Ru(bpy)2dpp]2+/SMWCNTs/Au modified glassy carbon electrode for the detection of 5ʹ-GMP

Cooking pots

HPLC (mg/100 g)

5ʹ-GMP Sensor (mg/100 g)

1

1.16 ± 0.12

1.20 ± 0.08

2

1.48 ± 0.09

1.51 ± 0.08

3

1.91 ± 0.10

1.95 ± 0.06