S. No.

2-hydroxy-5-methyl pyridine

Pirfenidone

Iodobenzene

Concentration (mg/ml)

Mean peak area

Concentration (mg/ml)

Mean peak area

Concentration (mg/ml)

Mean peak area

1

0.000017

2228

0.000047

3099

0.000030

4960

2

0.000076

5392

0.000076

4605

0.000076

7191

3

0.000127

10,572

0.000127

7838

0.000126

11,738

4

0.000253

21,925

0.000255

16,447

0.000253

21,835

5

0.000304

27,385

0.000306

20,401

0.000303

26,625

6

0.000380

35,152

0.000382

25,985

0.000379

34,658