Table 1.

Analytical and chemical biosensors.

System	Measured Substance	Species	Application	LOD	Detection Range	Reference
Amperometric enzymatic biosensor	Xa	Crucian carp	Contact with sample solution	20 nm	0.03–21.19 µM	[21]
Ammonium ion-selective electrode	Volatile ammines	Cod	Package atmosphere	0.01 ppm	1–250 ppm	[24]
Amperometric enzymatic biosensor	Xa	Channa striatus	Contact with sample solution	2.5 pM	0.4–2.4 nM	[30]
Acqueous phase electrode	Conductivity/pH	Cod	Package atmosphere	-----	-----	[25]
Amperometric enzymatic biosensor	Xa	Labeo fish	Contact with sample solution	0.5 µM	0.5–500 µM	[31]
Amperometric enzymatic biosensor	Xa	Hake	Contact with sample solution	13 nM	0.05–12 µM	[32]
Amperometric enzymatic biosensor	Hystamine	Carp, Prussian carp, Tench, Wels catfish, European perch	Contact with sample solution	25.4 nM	0.1–300 µM	[22]
Organic gas sensor	Volatile ammines	Tilapia, Beltfish, Mackerel	Air pushed in the sensor chamber	0.1 ppm	0.1–1 ppm	[26]
Graphite electrode	HxA Xa UA	Barracuda, Lady fish, Mackerel, Blue cat fish, Channel cat fish	Contact with sample solution	----	6–30 µM 8–36 µM 3–21 µM	[27]
Pyrolitic graphite electrode	HxA Xa UA	Tuna, Hake, Myleus paku, Silverside	Contact with sample solution	0.08 µM 0.06 µM 0.03 µM	0.1–50 µM 0.1–50 µM 0.1–25 µM	[33]
Carbon electrode	Histamine	Spiked tuna, Mackerel	Contact with sample solution	0.97 mgL−1	----	[34]
Copper phosphate electrode	Histamine	----	Contact with sample solution	3.0 ppm	5–500 ppm	[28]
Cu-BTC framework	HxA Xa	----	Contact with sample solution	----	0–10 µM 0–8 µM	[29]
Glassy carbon electrode	Xa	Salmon	Contact with sample solution	0.35 nM	0.001–50 µM	[35]
Fluorescent biosensor	HxA	Fish, Shrimp, Squid	Contact with sample solution	2.88 µM	8–2500 µM	[36]