Mixing Adsense and Affiliate Links

[DonkeyKongSr]

I've been reading this forum for awhile now trying to pick up some info about starting some websites. I've been brainstorming over the last month and I've got a list of over 50 ideas for sites, some more complicated than others and many which will probably be scrapped. Well, I think I finally settled on which one will be my first one and I have one question for now that can summarized like this:

Can I have a page with affiliate links to WidgetCo, Widget Mart, Widget Barn, and have Adsense links to other Widget companies? Are there affiliates that aren't cool with the mixing of advertisers?

I know a lot of this will probably be in the affiliate TOS, but I want to get a feel for what to expect before sorting through the appropriate affiliate opportunities for my site.