Retention time (min)

Product Name

Chemical structure

3.48

acetamide

3.76

1,4-dioxane-2,6-dione

4.1

pyrimidine

4.77

pyrrole

4.9

Propane

5.3

glycidol

6.89

hydroxyurea

8.4

Cyclopent-2-ene-1-one