Administrators of managed Chromebooks can deploy apps automatically. The Chromebooks have to be managed as a group under Google Chrome Enterprise. Note that this is a Google service distinct from G Suite for Education or from Google Workspace (formerly known as G Suite).
The apps Graphical Analysis, Instrumental Analysis, and Spectral Analysis are found in the Chrome Web Store. They are not available in Google Workspace Marketplace, which has apps for Google Drive.
Google has detailed instructions on how to deploy apps from the Chrome Web Store.
A slightly different set of instructions apply to Progressive Web Apps such as Vernier Video Analysis. Use the full URL with authorization key to install these web apps.