Hi all, I've been asked to do some quantification on some samples which are predominantly silica, which means a reasonable amorphous component is pretty much inevitable. I'm thus looking for a suitable internal standard for spiking, but as this could be quite a big project moving forwards i don't think the NIST standards are financially viable. Does anyone have any good sources for spikes to use with such light materials?
Regards, jools
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Please do NOT attach files to the whole list <alan.he...@neutronoptics.com> Send commands to <lists...@ill.fr> eg: HELP as the subject with no body text The Rietveld_L list archive is on http://www.mail-archive.com/rietveld_l@ill.fr/ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
