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. 2022 Mar 2;414(9):3137–3151. doi: 10.1007/s00216-022-03946-3

Table 3.

Quality parameters of the developed UHPLC-APCI-MS/MS method

Compound LOD Intra-day precision (RSD, %) Inter-day precision (RSD, %) Trueness (RE, %)
(μg kg−1) 2 μg kg−1 10 μg kg−1 20 μg kg−1 2 μg kg−1 10 μg kg−1 20 μg kg−1 2 μg kg−1 10 μg kg−1 20 μg kg−1
ANL 0.04 10 5 1 10 3 2 15 7 6
o-T 0.6 7 2 2 10 1 2 11 8 4
2,4-TDA 2  −  1 5  −  11 5  −   − 17  − 8
2,6-TDA 2  −  7 4  −  1 6  −   − 12  − 2
2,4,5-TRA 1 5 2 1 5 3 2 8 3 1
2-M-5-MA 2  −  4 3  −  2 8  −  3 4
o-ASD 0.8 6 3 2 5 3 3  − 10  − 1 5
4-M-m-PDA 2  −  10 5  −  10 9  −   − 15  − 5
p–C-o-MA 0.3 8 5 3 15 8 3 16 7 1
p-CA 0.1  −  5 3  −  4 2  −  6 5
o-diASD 2  −  6 2  −  12 10  −  7 7
3,3′-DCB 1  −  7 5  −  6 4  −  8 4
4,4′-M-2-CA 1 10 4 2 12 6 5 13 3 3
p-ABP 2  −  4 4  −  6 5  −  7 4
BNZ 2  −  5 3  −  8 6  −  6 5
3,3′-DMB 1  −  6 5  −  2 1  −  1 9
4,4′-MDA 1 10 5 3 12 6 3 10 6 4
4,4′-ODA 2 10 6 4 15 9 5 16 7 6
4,4′-thioDA 2 5 4 11 4 0 5
p-AAB 0.1  −  7 6  −  5 4  −  10 1
o-AAT 2 12 8 6 14 9 5 12 5 4
1,5-DAN 2  −  6 2  −  9 5  −   − 4 11
2-NAP 0.6 8 4 3 13 2 3 1 1 1