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In our shop, you can return most new and unused products within 30 days of delivery with no issues and receive a full refund.
If the error is on our end (e.g., wrong or damaged product), we will of course cover the return shipping costs. 🚚✅
The refund will be issued within 7 days after we receive your return.
In most cases, it's even faster!
| Name (English): | Cobalt(II) sulfate heptahydrate |
| Synonyms: | Cobalt sulfate heptahydrate |
| Species: | pure |
| Chemical formula: | CoSO₄ x 7H₂O |
| Molar mass: | 281.1 g/mol |
| EC no: | 233-334-2 |
| CAS number: | 10026-24-1 |
| TESTED VALUE | NORM |
| Content | min. 98.5% |
| Chlorides (Cl) | max. 0.01% |
| Zinc (Zn) | max. 0.01% |
| Nickel (Ni) | max. 0.1% |
| Lead (Pb) | max. 0.005% |
| Iron (Fe) | max. 0.005% water-insoluble substances |
| Water-insoluble substances | max. 0.01% |
| External appearance | reddish-brown powder or crystals |
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