Variant of CIP 2000 - NGS University-level Historical Groupings
- 7 - Physical Sciences, Mathematics and Computer Sciences
- 71 - Physics, Chemistry, Geology and Related Sciences
- 40. - Physical Sciences
- 40.05 - Chemistry
- 40.0501 - Chemistry, General
- 40.0502 - Analytical Chemistry
- 40.0503 - Inorganic Chemistry
- 40.0504 - Organic Chemistry
- 40.0506 - Physical and Theoretical Chemistry
- 40.0507 - Polymer Chemistry
- 40.0508 - Chemical Physics
- 40.0599 - Chemistry, Other
- Date modified: