Customization: | Available |
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CAS No.: | 532-32-1 |
Formula: | C7h5nao2 |
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Items | Specification |
Assay | 99.0-100.5% |
Loss on drying | 2.0% max |
Acidity or alkalinity | 0.2-0.4% |
FeCl3 | 0.020% max |
Total Chloride | 0.030% max |
Heavy metal (as Pb) | 0.001% max |
Arsenic (As) | 3ppm max |