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. 2021 Nov 25;414(3):1445–1455. doi: 10.1007/s00216-021-03775-w

Table 2.

Performance of LC–ESI–MS/MS for GLY and AMPA determination after MIP extraction and FMOC derivatization

Compound Linearity (R2, 1–100 ng mL−1, n = 7 levels) Recovery (standard deviation, n = 3 replicates) LOQ ng mL−1
Red wine White wine
10 ng mL−1 25 ng mL−1 10 ng mL−1 25 ng mL−1
AMPA 0.9985 103 (20) 106 (2) 91 (10) 107 (9) 1
GLY 0.9992 99 (5) 107 (6) 117 (9) 106 (6) 0.5