Aswell as White Cloud Mountain Minnows Tanichthys Albonubes and some barbs.
Most Cyprinids would adapt to this kind of water.
Remember Cyprinids cover a lot of fish, for example Goldfish are Cyprinids.
Check with your LFS as the acclimatise all there fish anyway. I live in an area where the water is 8.2 but the LFS acclimatise all there fish to this and they have most things in there.