Classification: | Standard Substance |
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Grade: | AR |
Content: | Standard |
Usage: | Laboratory Reagents, Analytical Reagents, Diagnostic Reagents, Teaching Reagents |
Application: | Industry, Scientific Research, Health, Environmental Protection, Agriculture |
Transport Package: | 500g/Bottle |
Customization: |
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Specification | ||
Item | Sign | AR |
Assay(NaHSO4.H2O) | ≥ | 98.5-100.0% |
Insoluble matter in water | ≤ | 0. 005% |
Chloride(Cl) | ≤ | 0. 001% |
Nitrate(NO3) | ≤ | 0. 001% |
Phosphate(PO4) | ≤ | 0. 00025% |
Calcium(Ca) | ≤ | 0. 0025% |
Magnesium(Mg) | ≤ | 0. 0004% |
Iron(Fe) | ≤ | 0. 0002% |
Heavy metals(as Pb) | ≤ | 0. 0005% |
Arsenic(As) | ≤ | 0. 00005% |
Substances precipitated by | ||
Silicicaid and ammonia | ≤ | 0. 01% |
UN NO.:1821 | ||
CAS NO.:7681-38-1 | ||
Cat.NO. | Grade | Quantity |
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