DUCO cement if readily available "here" in the local hardware stores. I'm pretty sure every plane I've ever built has had DUCO in it - love the stuff!!!! However, I'm also pretty sure every plane I've ever built has had 2-3 different epoxys, one or another "white" wood glue (Titebond II for the past 30 years) and now several different CAs too.
They all work great for one thing or another - and they get used that way. It's how you get a 1974-built plane to stay together and in the air for 42 years.
(1967-designed CG Sr Falcon, built 1974, latest restoration 2015).