I have 4 years of experience in IT industry after completing my Bachelor's of Science in Chemistry (from US)

PERM ETA9089 filed on my behalf has the following:
Education : Bachelor's
Major field of study : Science
Alternate Field of Study: Computer Science or Foreign Equivalent
Number of months experience required : 24 months

My PERM was approved and waiting for I140 to be filed.
I had few computer related courses as a part of my curriculum along with computer certifications completed after the bachelor's degree.

My concern is about Major of study. Will my Bachelor's of Science in Chemistry degree be considered as 'Science' for Major of study?

Thank you.