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Home/Science News/Hydrogel tablet can purify a liter of river water in an hour Science News Hydrogel tablet can purify a liter of river water in an hour 6th October 20211 252 Less than a minute Facebook Twitter LinkedIn Tumblr Pinterest Reddit VKontakte Odnoklassniki Pocket Read More 6th October 20211 252 Less than a minute Facebook Twitter LinkedIn Tumblr Pinterest Reddit VKontakte Odnoklassniki Pocket Show More Share Facebook Twitter LinkedIn Tumblr Pinterest Reddit VKontakte Odnoklassniki Pocket Share via Email Print
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