OPEN ACCESS pISSN 2234-3806
eISSN 2234-3814

Fig. 2.

Download original image

Fig. 2. Visualization of the gradient program for the original validated method (solid line) and the validated reflex method to afford isobaric separation in samples with failed chromatographic/transition ratio analysis in the analysis of 11-nor-9-carboxy-Δ9-tetrahydrocannabinol.
Abbreviations: LC, liquid chromatography.
Ann Lab Med 2022;42:531~557 https://doi.org/10.3343/alm.2022.42.5.531

© Ann Lab Med