Customization: | Available |
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CAS No.: | 9004-53-9 |
Formula: | C102h151o39n31 |
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Audited by an independent third-party inspection agency
Test Item | Standard |
Appearance | Powder without visual impurity |
Odor | No odor |
Taste | No sweet or light sweet, good taste |
Water, % | ≤6.0 |
Ash, % | ≤0.5 |
PH | 4.0-6.0 |
Assay, % | ≥90 |
Q1: Can we get some sample for testing before purchasing?
A1:Yes, less than 500g free sample is available, but freight charges will be at customer's account, and then freight charges will be returned or deduct from the future order, or the sample can be sent by your express account.
Q2:Which kind of payment do you accept?
A2:1. For small order, you can pay by Paypal, Western Union or MoneyGram
2. Normal order by T/T.
Q3:How do you ship the cargo to us?
A3: By DHL Express, By Air, By Sea or negotiation.
Q4. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
Q5. How about the validity of the products?
Actually, it according to the products you ordered.
Q6. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.