door knob, door hinge, door stop, which I use Emtek sold brass only.
I also use RH kitchen pendant with solid brass.
For drawer pulls, different manufactures has different tone though they all are made of solid brass.
For faucet, it's really different story, Kohler has vibrant gold color which is very close to solid brass color despite it's not made of solid brass, other than that, only a few vendors from England has the pure solid brass tone and made of solid brass as well.