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Aug 18, 2023·edited Aug 18, 2023Author

yes, I went through this, years back during Santa Rosa, Chico, Paradise, and 9/11, all the same, more or less. But in 2001 it was all gasoline... It takes many years to wake up, for some extremely brainwashed ones...Because I went through many pictues years back, I just noticed all what I can find right now are light grey colors everywere, as if there was no black burned objects in fires any more on 'my computer' with Gates OS and networking delivered by...

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author

well, I wouldn't, plus this post is about criminal fires and not an online health advice office..

Anyway, found that related to your question:

https://pubs.rsc.org/en/content/articlelanding/2022/nj/d1nj05340j

Its abstract says, quote:

"In this study, a simple, inexpensive and rapid technique has been developed for the on-site determination of nitrite in different water samples by utilizing a methylene blue–iodide system and a smartphone-based portable colorimeter. The methylene blue–iodide system involves the bleaching of the bluish color of methylene blue dye as a result of triiodide action, which occurs due to the reaction between potassium iodide and nitrite in an acidic medium. In order to assess the intensity of the blue color of the bleached solution, a digital image of the solution was obtained using a smartphone and converted to the primary colors (Red (R), Green (G) and Blue (B)) using a free application. "

also good description is at:

https://www.macsenlab.com/blog/staining-with-methylene-blue-different-uses-and-example/

indicating the function of the iodine: 'fixing' the dye to inhibit its removal..

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Aug 26, 2023Liked by mejbcart

Thanks. Will delete the comment.

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Wow...

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RemovedSep 7, 2023Liked by mejbcart
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author

Thank You for taking care! We all need to wake up a.s.a.p.

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