Research Article
Extraction of Pregabalin in Urine Samples Using a Sulfonated Poly(ether ether ketone) Membrane
Table 2
Comparison of the methods reported in the literature for pregabalin.
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SV: sample volume (mL). ET: extraction time (min). LOD: limit of detection (ng/mL). RSD: relative standard deviation (%). RR: relative recovery (%). |