Laboratory Medicine and Quality Assurance

Table. 3.

Precision of levetiracetam and lamotrigine measurements using ultra-high performance liquid chromatography-tandem mass spectrometry

Items Level Mean±SD (μg/mL) CV (%)
Levetiracetam Low 8.77±0.35 3.94
Medium 17.45±0.55 3.14
High 72.12±2.06 2.86
Lamotrigine Low 1.61±0.10 6.21
Medium 3.21±0.19 5.83
High 13.05±0.58 4.46

Abbreviations: SD, standard deviation; CV, coefficient of variation.

Lab Med Qual Assur 2022;44:226~229 https://doi.org/10.15263/jlmqa.2022.44.4.226
© Lab Med Qual Assur