Words similar to upon

Example sentences for: upon

How can you use “upon” in a sentence? Here are some example sentences to help you improve your vocabulary:

Because there is no OSHA Permissible Exposure Limit, the manufacturer of the product provided a guideline occupational exposure limit to the company upon request and the company believes that occupational exposure to dibasic esters is well within this guideline.
A mathematical model based upon the coalescence of all structures initially located in proximity to each other is able to accurately predict the actual distributions found experimentally.
It is incumbent upon boards to establish processes that are appropriate and effective to restore investor confidence rather than relying on a checklist approach to corporate governance.
Upon arrival at the test site, organisms are transferred to receiving water if receiving water is to be used as the test dilution water.
Most transfected clones that were resistant to 200 μg/ml G418 and 200 μg/ml hygromycin did not produce GFP upon induction.