Here are the removals for:
Acrobat 10 - msiexec /X {AC76BA86-1033-F400-7760-000000000005} /qn REBOOT=Suppress
Acrobat 9 - msiexec /X {AC76BA86-1033-0000-7760-000000000004} /qn REBOOT=Suppress
And I dont have 8 but it might be {AC76BA86-1033-0000-7760-000000000003} if the logic is right.
BTW you can check the product codes in the computer Inventory on the LDMS Console:
