Table 1. Retention time (t R ), multiple... | Rockefeller University Press

Table 1.

Retention time (t_R), multiple reaction monitoring (MRM) employed for identification and quantification of the compounds and internal standard (IS)

Compound	t_R (min)	MRM1
cAMP	6.20	328.0452 → 134.0457
cAMP-13C5 (IS)	6.20	333.0620 → 134.0457