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首頁 > 供應產品 > 磷酸三鈉
磷酸三鈉
單價 面議對比
詢價 暫無
發貨 上海付款后24小時內
過期 長期有效
更新 2013-09-23 12:22
 
詳細信息
磷酸三鈉
 檢驗報告合格
 分子式Na3PO 4·12H2O    分子量380.12
 指標名稱指標
 外觀無色針狀六萬晶系結晶
 磷酸三鈉含量       %96-98
 禁發 硫酸鹽             %0.5
 氯化物             %0.4
 水不溶物        0.1
 甲基橙堿度16.0~19.0
 鐵              %0.01
 砷              %0.005
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