Primary alcohols were separated from secondary and tertiary alcohols in the standard solution for the calibration of alkali.Primary amines and aromatic hydrocarbons were detected according to the different solubility points of the derivatives.Remove thi ophene from benzene.US $910 / Ton |
730 Tons (Min. Order)
| CAS No.: | 85-44-9 |
|---|---|
| Formula: | C8h4o3 |
| EINECS: | 201-607-5 |
| Shape: | Powdery |
| Grade Standard: | Industrial Grade |
| Transport Package: | 25kg/Bag |
FAQ:
Q1: May I get sample before placing order?
Re: Yes, Sample are available. For small samples is free and you just need to bear the freight;
Q2: Which payment is available for your company?
Re: T/T, L/C at sight. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier within 2 days(DHL, FedEx, TNT etc.)
For large quantity products, shipping by sea is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
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Chem9, the name that you can trust. As a vital professional Chemical Made in China High Purity 99.5% PA manufacturer in China, we warmly welcome your visit to our factory and talk business face to face! We are at your disposal all the time.
