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  1. ... leaching out chemicals into water. Such as BPA lined plastics. Read about that here https://en.wikipedia...

    2 Answers · Science & Mathematics · 25/12/2015

  2. Actually, the resin code 7 is "other" which includes polycarbonate, a potential source of BPA. http://en.wikipedia.org/wiki/Resin_identification_code I agree with Ray.mond, there is little hazard.

    2 Answers · Science & Mathematics · 06/03/2014

  3. ... .. shotgun blast to the face .. fluoride in water .. chloride / chloramine in water to .. BPA dermal toxicity / pregnancy? is .. smog .. nuclear contamination .. growth hormones...

    2 Answers · Science & Mathematics · 03/02/2014

  4. ... proposed experiment, you would need either (1) the molar absorptivity of the BPA-FeCl3 adduct, or (2) a standard solution of BPA in water. I can...

    1 Answers · Science & Mathematics · 30/11/2013

  5. ...tupperware doesnt last in the dishwasher either. talking about health wise, theres bpa in a lot of plastics, and it sure is toxic. its not ...

    2 Answers · Science & Mathematics · 28/07/2013

  6. There is a difference, but it is quite small. Immersing an item in boiling water for 20 minutes will kill more bacteria then 5 minutes (something like 99.8% vs 99.2%, the amount is just made up). Since most bacteria...

    2 Answers · Science & Mathematics · 07/07/2013

  7. Whenever your two devices are contaminated with microorganisms they are contaminated with a lots of different species. For sterilization one defines a "lead bug" that is a the one...

    2 Answers · Science & Mathematics · 01/07/2013

  8. If there is any neutralization reaction between BPA and calcium hydroxide at all (which I doubt) it would have to be something like...

    1 Answers · Science & Mathematics · 05/04/2013

  9. ...check the packaging the paper came in. If it doesn't have BPA it should say something about not containing phenols; however, if there...

    1 Answers · Science & Mathematics · 03/02/2013

  10. What drwho said, but also BPA reacts with epichlorhydrin to form the diepoxy ether. This liquid can be...

    2 Answers · Science & Mathematics · 24/12/2012

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