Is my breaker box aluminum compatible?
The breakers should be specifically marked as to what wire types and sizes the terminals are compatible with; they also should be aluminum wiring compatible if the house is wired with aluminum wire. But it's always good to check.

You may need to remove the breakers to read the markings on them.

You should be aware (before you buy) that Tyco "COPALUM" is the other approved repair/remediation method. The CPSC website seems to be out of order today - when it comes back up, look for "Publication 516" from them.

http://www.te.com/catalog/cinf/en/c/10914/968

http://www.alcopstore.com/cpsc-approves-alumiconn/