On Mon, Jan 31, 2011 at 7:45 PM, Jones Beene <jone...@pacbell.net> wrote:
> 3 micron powder is 3 orders of magnitude too large, The Alchemist's greatest two friends: mortar and pestle (made of ceramic). ;-) T
On Mon, Jan 31, 2011 at 7:45 PM, Jones Beene <jone...@pacbell.net> wrote:
> 3 micron powder is 3 orders of magnitude too large, The Alchemist's greatest two friends: mortar and pestle (made of ceramic). ;-) T