What to use?

[Mazdaspaz]

OKay I know through trial and error what I can\'t use to clean injector\'s and intake!
List of products that can or will ruin Rotary Seals!
1 carb cleaner
2 Lucis injector cleaner
3 brake cleaner
4 stp injector cleanner
5 penziol injector cleaner

But what can i use?

list of intake and injector cleaner that won\'t!
1 ?
2?
3?
4?
5?

:confused: