Hello all, first posting.

I was hoping someone could help me find a source for tin. Not soft white
metal, or tinplated steel, but the actual element Tin represented by Sn.
I am amazed at how hard it seems to be to find the stuff, I am stumping
everyone I ask. I will be using it to make bronze, so I must be sure
it's the correct stuff.

Thanks in advance to anyone who can help.