I would be very careful about using any kind of solvent in the top.
Low pressure laminates found in most kitchens are not chemical
resisitive at all, and they will be radically affected by using a
solvent.

Try using a heat gun on a low setting to warm the stuff up, then scrape
it off with your plastic windshield scraper. With it warm, you should
be able to get the rest of the stuff your scraper didn't pick up with a
strong soapy mixture of household cleaner and elbow grease.

Do not use ANY kind of abrasive on your laminate top.

Robert