ITEM |
FIRST CALSS |
Content of EDTA-2Na |
99% Min |
Chlorides |
0.01% Max |
Sulphates |
0.1% Max |
Iron |
0.001% Max |
Heavy metal (as Pb) |
0.001% Max |
PH value (50g/l, 25oC) |
4.0-5.0 |
Appearance |
White powder |
品名: | 乙二胺四乙酸二钠 |
---|---|
用途: | 暂无数据 |
别名 | 乙底酸二钠;依地酸二钠;EDTA二钠;EDTA-2Na;EDTA二钠盐 |