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. Author manuscript; available in PMC: 2014 Jun 1.
Published in final edited form as: Free Radic Biol Med. 2013 Mar 14;59:2–13. doi: 10.1016/j.freeradbiomed.2013.03.001

Fig. 5. Chromatography and internal standard calibration curve for PGF2α analyzed using LC-MS/MS.

Fig. 5

PGF2α-d4 (60 fmol on column) was used as internal standard for preparing the standard calibration curve for PGF2α. Panel A) precursor to product ion chromatogram, Panel B) calibration curve, calibration range: 0 – 4 mol/mol PGF2α-d4.