LC-MS/MS data summary for chemically synthesized F-series prostaglandin standards.

Retention time (RT), parent ion mass ([M-H]−), and key product ion masses are shown for prostaglandin (PG) standards.
*Isomers within each prostaglandin class (i.e. PGF2α isomers) were run together and RTs are directly comparable. PGF1 and PGF2 classes were run on different days and a slight RT shift is observed. For example, the RTs for PGF1α and PGF2α are indistinguishable when run together.