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Editic Acid (Eathylene Diamine Tetraacetic Acid, EDTA Acid)
品質(zhì)標(biāo)準(zhǔn)
Quality standard
|
項目Iterms |
規(guī)格 SPECIFICATION |
|
含量 % Content |
≥99.0 |
|
碳酸鈉溶液溶解實驗 |
As per need |
|
硫酸鹽 % Sulphate |
≤0.01 |
|
氯化物 % Chloride |
≤0.01 |
|
外觀 Appearance |
白色粉末 White Powder |