| Customization: | Available |
|---|---|
| Specific Usage: | For Biological Purpose, For Tissue Medium Purpose, For Microbiological, For Microscopic Purpose, For Electron Microscopy, For Lens Blooming, Technical Grade, Pratical Use, Pro Analysis, Super Special Grade, For Synthesis, For Scintillation, For Electrophoresis Use, For Refractive Index |
| Usage: | Laboratory Reagents, Analytical Reagents, Diagnostic Reagents, Teaching Reagents |
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Magnesium Sulfate | ||
Specification | GB29207-2012 | FCC VII |
Content(MgSO4, After ignition), w/%≥ | 99.0 | 99.5 |
Heavy Metal(as Pb),mg/kg≤ | 10.0 | ———— |
Lead(Pb),mg/kg≤ | 2.0 | 4.0 |
Selenium(Se),mg/kg≤ | 30.0 | 30.0 |
PH(50g/L Solution) | 5.5-7.5 | ———— |
Chloride(as Cl),w/%≤ | 0.03 | ———— |
Arsenic(As),mg/kg≤ | 3.0 | ———— |
Iron(Fe),mg/kg≤ | 20.0 | ———— |
Loss On Ignition(Heptahydrate),w/% | 40.0-52.0 | 40.0-52.0 |
Loss On Ignition(Dried),w/% | 22.0-32.0 | 22.0-28.0 |









