LC-MS/MS Quantification of Tramadol and Gabapentin Utilizing Solid Phase Extraction

Table 1

MRM and mass spectrometer voltage details (TMD, GBP) and IS (VFX, PGB).

Name of the molecule	MRM Transition (Q1/Q3)	DP	EP	CE	CXP
TMD	264.2/58.1	50	10	22	15
GBP	172.2/154.2	38	10	27	10
VFX	278.3/121.1	70	10	27	8
PGB	160.2/97.1	90	10	23	11