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. 2024 Feb 11;13(4):552. doi: 10.3390/foods13040552

Table 3.

Validation of LC-MS/MS for the detection of the algal toxins analyzed.

Concentration Level (µg/Kg) Repeatability (µg/Kg) LOD (µg/Kg) LOQ (µg/Kg) Mean Recovery (%)
OA
40 7.6 21.6 26.4 77
160 14.6
DTX1
40 5.1 23.3 28.3 114
160 19.1
DTX2
40 18.9 24 27 96
160 12.3
AZA1
40 6 9.1 10.6 60
160 16.4
AZA3
40 4.3 6.5 8.1 70
160 11.2
PTX2
40 7.5 18.4 26.2 63
160 13
YTX
100 11.7 55 61.2 78
400 45.3