When I did some search for a method for washing sand for in vitro work I
noticed your communication in 2002!
As I am looking for a method urgently, I thought I will send this mail
to you to get any info possible. My plan is to use sand perlite mix for
growing some surface sterilised seeds in vitro.
I would really appreciate it much if you could send me any info at your
best wishes from the Agric Univ in Uppsala in Sweden.