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That's brilliantPosted by BimboGeri on August 29, 2001 at 10:49:58: In reply to: collection posted by Catherine Cartwright Jones on August 28, 2001 at 20:56:38: I don't know how much you know about chromatography - I onlyremembered enough to suggest it to Jeremy, who agreed and is checking out what kind of solution and papers we'd need. Apparently there's a bit of a DIY test, just putting a dot on white paper with a drop of water(maybe) and leaving it to dry for a few days, but I don't know how reliable it is. If you want to try this yourself, go ahead. It'd be great to know if the samples really *do* vary with distinctive patterns before you go crazy in a lab :)
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