Is there a list, out there somewhere, of contemporary commercially available powders from all manufacturers that include decoppering agents in their constitution? I am currently having trouble finding any N133 locally in Northern Colorado, and would like to know if there is a very similar powder out there that includes a decoppering agent. If Benchmark had a decoppering agent, I would be golden, but it doesn’t. I hate having to order powder, especially if it’s a pound of powder that I’d like to just try out.