| Customization: | Available |
|---|---|
| CAS No.: | 9011-18-1 |
| Formula: | (C6h7na3o14s3)N |
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| Product Name: | Dextran Sulfate Sodium Salt |
| CAS: | 9011-18-1 |
| MF: | (C6H7Na3O14S3)n |
| MW: | 0 |
| EINECS: | 618-471-1 |
| Items |
Standard |
Result |
| Appearance | White to light yellow fine powder | Pass |
| Solubility (10% solution) | A clear or yellowish clear solution | Pass |
| Identify | Pass | Pass |
| Water content | ≤ 10.0% | 6.3% |
| PH (10% solution) | 5.5 - 7.5 | 6.9 |
| Total sulfur content | 16.0% - 20.0% | 16.2% |
| Free sulfur | ≤ 0.2% | Pass |
| Chlorin content | ≤ 0.1% | Pass |
| Heavy metal (lead) | ≤ 8 ppm | Pass |
Q&A
1.How could l get a sample?
Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
2.Can you make designs for us?
We have a professional design team to help our customers do design work.Both OEM and ODM orders are accepted.
3.Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
4.How can you provide us high quality products?
We have a professional QC team, every product is shipped after strictly examination.
5.What is your lead time?
7-15days, We will update you every two-three days!
6.What is your payment?
We accept T/T.L/C.Paypal.Westem union or to be negotiated.Don't worry about anything, if you have any problems, please feel free to contact us
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