Would start but would immediately stop running?

Hello,

You might have gotten the chemicals on one of the sensors.
Best course of action should be to take out the throttle body and do a through cleaning using throttle body cleaner.

https://youtu.be/N2nC4V9DrdQ

https://www.2carpros.com/articles/how-a-throttle-body-works

Also take off the throttle position sensor as well as idle air control valve and clean those as well. You could have chemical residue on those components.

https://www.2carpros.com/articles/idle-air-control-valve-service

This way you can be sure that all the major components are clean.
You also need to scan the vehicle for any codes that might have got triggered during the starting issue.

I have attached diagrams for your reference.

Please let me know of any questions.

Thank you.