Customization: | Available |
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CAS No.: | 77-92-9 |
Formula: | C6h8o7 |
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ltems | Specifications |
Appearance | White crystals or crystalline powder |
Identification | Conforms |
Clarity and color of Solution | Conforms |
Assay | 99.5-101% |
Chloride(CI) | 50 ppm max |
Sulfate(SO42-) | 150 ppm max |
Loss on drying | 1% max |
Heavy metals(Pb) | 10ppm max |
Barium | Conforms |
Iron | 50 ppm max |
Calcium | 200 ppm max |
Oxalate | 350 ppm max |
Sulfated ash | 0.1% max |
Readily carbonisable substances | Conforms |