you can get 5 nine thats .99999 not 99.999 there is one place in new jersey that carries it. its surepure metals, in florham park, new jersey. I purchased 1 foot of rods at one quarter inch
thick. I paid 180.00 for it. good price it will last a lifetime. no impurities. in it, lead mercury etc. just pure stuff. makes cuts etc heal faster, it seems to me. i tried all purities, and 5 nine is definately the best.