CAS No.: | 616-91-1 |
---|---|
Formula: | C5h9no3s |
Environmental Protection: | Yes |
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Product Name | Acetylcysteine |
CAS | 616-91-1 |
Appearance | White or white crystalline powder |
Assay | Above 99% |
Test | HPLC |
Certificate | ISO 9001 |
Storage Temperature | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. |
1. I want to know more details about the product, how can I contact you? |
You can send us an email inquiry at any time. For more accurate quotes, I need the following information: product name, order quantity, receipt country, quality requirements, etc. |
2. How do I know if your products are real or fake? |
We will inspect every shipment. I can provide test reports including HPLC, MS and HNMR if you want. Please find a professional chemist to help you confirm the authenticity of the test report. |
Of course, you can also purchase samples to take you around your trust. |
3. How do you ensure the safety of the package I receive? |
I want to receive the package safely, I first need to know your delivery address, do you have a preferred courier method, did you buy it from China? |
Why do you want to know? |
Because each country has different requirements for imported packages, especially chemical products, you need to know the basic information to provide you with the safest choice. |
At present, we have professional customs clearance agents in EU countries, the United States, the United States, Canada, and Southeast Asia. We have professional customs clearance agents to ensure the safety of packages. |
4. How to pay? |
Our payment channels include bittoin, bank card, Western Union, Allegitudes, etc. |
It is usually recommended that customers pay with Bitcoin, because the fee is low, the entry speed is fast, and the security is guaranteed. |
5. How long does it take to receive the package? |
This will vary according to the delivery method you choose. I will briefly introduce our commonly used special lines. |
Usually European countries 10-15 days after sending you the tracking number. |
In the United States and Canada, it usually takes 7-10 days. |
Southeast Asian countries are 3-7 days. |