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亞磷酸(在線詢盤)
產品說明：IntroductionPhosphorous acid is the compound described by the formula H3PO3. This acid is diprotic (readily ionizes two protons), not triprotic as might be suggested by this formula. Phosphorou...
公司名稱：宜昌誠凱化工科技有限公司(宜昌凱翔化工有限公司)(產品列表)
