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Video | June 8, 2020

Women In Chemistry: Kitty Hach-Darrow

RIP Kitty Hach-Darrow (October 20, 1922 - June 4, 2020), co-founder of Hach Company

Learn more: https://en.wikipedia.org/wiki/Kathryn_Hach-Darrow https://www.sciencehistory.org/historical-profile/kathryn-c-kitty-hach-darrow https://thisdayinwaterhistory.wordpress.com/tag/kitty-hach-darrow/ https://www.hach.com/our-heritage http://www.coloradobusinesshalloffame.org/kathryn-hach-darrow.html

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