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Subject: Compost Teas: 24 hour, EM, IM, BD & fermented plant extracts

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  • From: Graeme Gerrard <ggerrard AT resonant.com.au>
  • To: compostteas AT lists.ibiblio.org
  • Subject: [Compostteas] chromatography
  • Date: Fri, 12 Jul 2002 07:45:38 +1000

For use of chromatography in BD quality testing check out:
<http://www.resonant.com.au/chromatography>


At 10:42 AM -0400 11/7/02, compostteas-request AT lists.ibiblio.org wrote:
Chromatography separates out different size molecules based on smaller
molecules diffuse farther. There is extreme importance to the texture and
composition of the paper towel you use. But, given that you keep these
things constant, or as constant as possible given the variation in quality of
towel material, this approach should be very useful.




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