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Citation
Tagawa, Shoji and Yoshio Kojima. 1980. “Fractionation of Arsenous, arsenic, methone-arsonate and dimethyl-arsenic acid by using strong-acid cation-exchange resin.” Special Collections, USDA National Agricultural Library. Accessed November 1, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/5944.
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