.png "Benfotiamine 98% min. fat soluble Vit.B1 (CAS 22457-89-2) 1KG/bag anti-aging")
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Product Details
benfotiamine 98% (CAS 22457-89-2)
Introduction
Benfotiamine (a lipid-soluble form of vitamin B-1) was developed in Japan in the late 1950's to treat alcoholic neuropathy, sciatica and other painful nerve conditions. It was patented in the U.S. in 1962, and has been in widespread use in Japan since 1962 and in Europe since 1978 with encouraging results and an excellent safety record.
Specifications
|
Items |
Specification |
|
Description |
White crystal or white crystalline powder |
|
Identification |
Positive |
|
Clarity and color of solution |
Clear and colorless |
|
Chloride |
≤0.05% |
|
Sulfate |
≤0.01% |
|
Heavy metals |
≤ 20ppm |
|
Benzoic acid |
Not detected |
|
Thiamine |
≤0.1% |
|
Loss on drying |
≤1.50% |
|
Assay |
≥98.0% |
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
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