rainwater

  1. TEEJ

    Patrick Roddie - San Francisco, California, Rainwater sample

    I noticed this rainwater test on his Facebook. Over to you guys who like to analyse these tests. https://www.facebook.com/webbery/posts/10155604400240595?pnref=story https://www.facebook.com/webbery/posts/10155607627185595?pnref=story
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