Table 1 Gradient elution program.

From: LC-MS/MS quantification of omadacycline in human plasma for therapeutic drug monitoring: method development and clinical application

Time

A: 0.1% FA-Water

B: ACN

0

90

10

0.5

90

10

1.5

3

97

3.0

3

97

3.5

90

10

5.0

90

10