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NSI-189,99% ,white powder,100grambag,free shipping
What is NSI-189,99%,white powder,
NSI-189 is a nootropic and neurogenic research chemical derived from nicotinamide and pyrazine . NSI-189 has been shown to stimulate neurogenesis of human hippocampus-derived neural stem cells in vitro and in vivo. The hippocampus is responsible for the consolidation of information from short-term memory to long-term memory, along with spatial navigation . nootropics neurogenic drugs nsi-189.
Function of NSI-189,99%,white powder.
ImprovedMemory,IncreasedLearningAbility,ImprovedCognitiveProcessing,HeightenedReflexes,HeightenedPerception,
ReducedAnxiety,ReducedDepression.
Specification of NSI-189.99%,
Appearance | White to off-white crystals |
Identification | 1-HNMR: Consistent with the standard |
IR: The IR absorption spectrum of the sample must be concordant with test Standard. | |
HPLC: The HPLC spectrum of the sample must be concordant with the standard substance. | |
Residue on ignition | NMT 0.1% |
Loss on drying | NMT 0.5% |
Heavy Metals | NMT 10ppm |
Any other impurity | NMT 0.10% |
Total impurities | NMT 0.50% |
Assay(By HPLC) | 99.0% |
* 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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