Compound

Formular

Retention Time (mins)

Concentration (%)

Formic Acid

CH₂O₂

7.617

0.853

Acetic Acid

C₂H₄O₂

7.743

1.243

Propionic Acid

C₃H₆O₂

7.961

0.388

Isobutyric Acid

C₄H₈O₂

8.458

37.19

Butyric Acid

C₄H₈O₂

8.458

44.26

Isovaleric Acid

C₅H₁₀O₂

9.254

2.676

Valeric Acid

C₅H₁₀O₂

9.351

0.993

Isocaprioc Acid

C₆H₁₂O₂

10.015

10.25

Hexanoic Acid

C₆H₁₂O₂

10.060

0.604