Натуральный Экстракт чистый экстракт Huperzia Serrata 1% 5% 98% Huperzine-A CAS 102518-79-6 для лечения сенильного
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- Поставщик: Xiamen,Boten,Biological,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-15-2025 | 4.45 $* | 4.7 $* |
| Jul-15-2025 | 3.43 $* | 3.88 $* |
| Jun-15-2025 | 4.97 $* | 4.31 $* |
| May-15-2025 | 4.65 $* | 4.4 $* |
| Apr-15-2025 | 3.83 $* | 3.11 $* |
| Mar-15-2025 | 4.85 $* | 4.54 $* |
| Feb-15-2025 | 4.70 $* | 4.91 $* |
| Jan-15-2025 | 4.10 $* | 4.36 $* |
Характеристики
Product Description
1. Product Name: Huperzia serrata Extract
2. Active Ingredients: Huperzine-A
3. Extract solvent: Acid water, ethanol
4. Molecular formula: C15H18N2O
5. Molecular weight: 242.3162
6. CAS No: 102518-79-6
7. Specifications:1%,5%,98%
8. Character: Brown to white powder
9. Assay: HPLC
10. Melting point: 214~215 ℃
11. Solubility:Soluble in chloroform,soluble in methanol,ethanol,slightly soluble in water
2. Active Ingredients: Huperzine-A
3. Extract solvent: Acid water, ethanol
4. Molecular formula: C15H18N2O
5. Molecular weight: 242.3162
6. CAS No: 102518-79-6
7. Specifications:1%,5%,98%
8. Character: Brown to white powder
9. Assay: HPLC
10. Melting point: 214~215 ℃
11. Solubility:Soluble in chloroform,soluble in methanol,ethanol,slightly soluble in water
dietary supplement. Extact from the plants huperzia serrata is the treatment of senile dementia specitic drug that can improve people's memory.
Huperzia serrata is luxuriant plants, it has the total of eight varieties of medicinal plants in China.This species is native to India and southeast Asia.Huperzine A is a naturally occurring sesquiterpene alkaloid compound found in the firmoss Huperzia serrata.Huperzine A has been found, through multiple studies, to be effective as a medicine for helping people with neurological conditions such as Alzheimer's disease.Huperzine A is also marketed as a dietary supplement with claims made for its ability to improve memory and mental function.Huperzine A may also have a possible role in the treatment of myasthenia gravis.
FUNCTIONS
1. Improving the cognitive function;
2. Improving memory, thinking, and behavioral function in people;
3. As a treatment of myasthenia gravis effective drugs, better than new Ming;
4. May also protect neurons from cell death caused by toxic levels of glutamate;
5. Used as raw materials can be made of alzheimer's disease prevention and health food;
6. Is also the treatment of AD in a randomized controlled trial of its effect on cognitive function;
7. Anti-aging;
2. Improving memory, thinking, and behavioral function in people;
3. As a treatment of myasthenia gravis effective drugs, better than new Ming;
4. May also protect neurons from cell death caused by toxic levels of glutamate;
5. Used as raw materials can be made of alzheimer's disease prevention and health food;
6. Is also the treatment of AD in a randomized controlled trial of its effect on cognitive function;
7. Anti-aging;
APPLICATION
1. As pharmaceutical raw materials for memory impaired cognitive function and emotional behavior;
2. As the raw material of product for Improving memory, thinking;
3. Can be used in the treatment of myasthenia gravis;
Specification
Item | Specification | Result | Test Method | |||
Active Ingredeints | ||||||
Assays | NLT 5% | 5.07% | HPLC | |||
Physical Control | ||||||
Appearance | Fine powder | Complies | Visual | |||
Color | White | Complies | Visual | |||
Odor | Characteristic | Complies | Organoleptic | |||
Sieve Analysis | 100% pass 80 mesh | Complies | 80 Mesh Screen | |||
Loss on Drying | 5% Max | 3.49% | CPh | |||
Ash | 5% Max | 2.16% | CPh | |||
Solvent Used | Ethanol | Complies | / | |||
Part of Used | leaf | Complies | / | |||
Chemical Control | ||||||
Heavy metals | NMT 10ppm | Conforms | Atomic Absorption | |||
Arsenic (As) | NMT 2ppm | Conforms | Atomic Absorption | |||
Total Mercury(Hg) | NMT 2ppm | Conforms | Atomic Absorption | |||
Lead (Pb) | NMT2ppm | Conforms | Atomic Absorption | |||
Pesticides Residues | Negative | Conforms | Gas Chromatography | |||
GMO Status | GMO Free | Conforms | / | |||
Microbiological Control | ||||||
Total Plate Count | 10000cfu/g Max | Conforms | AOAC | |||
Yeast & Mold | 100cfu/g Max | Conforms | AOAC | |||
E.Coli | Negative | Negative | AOAC | |||
Salmonella | Negative | Negative | AOAC | |||
Packing and Storage | ||||||
Packing | Pack in Fiber-drums and two plastic-bags inside. 25kg/drum | |||||
Storage | Store in a well-closed container away from moisture and direct sunlight. | |||||
Shelf Life | 2 years if sealed and stored properly. | |||||
Packing & Delivery
* Delivery Time: Around 3-5 workdays after your payment.
* Package: In fiber-drums with two-plastic bags inside.
* Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
* Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
* DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service;
* Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;
* Package: In fiber-drums with two-plastic bags inside.
* Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
* Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
* DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service;
* Sea shipping for quantity over 500KG; and air shipping is available for 50KG above;
Company Profile
Xiamen Boten is equipped with the most advanced test equipments, which can significantly enhance the rationality and accuracy of test. Meanwhile, Our R&D center has the advanced equipment for research and test. 30% of all employees are researchers, including3 Ph.Dr and 12 masters who are professional in extraction, separation, synthesis, fermentation, etc.
* Over 10 years' production and research experiences in high quality natural ingredients;
* Have our own factory; the quality can be controlled very strictly;
* Free sample (10-20g or enough to detection) and Unconditional assume response;
* 100% Natural product, without any synthetic ingredient;
* Manufacturer direct supply, provide OEM, R&D service;
* Customer first, provide best quality and service;
* Over 10 years' production and research experiences in high quality natural ingredients;
* Have our own factory; the quality can be controlled very strictly;
* Free sample (10-20g or enough to detection) and Unconditional assume response;
* 100% Natural product, without any synthetic ingredient;
* Manufacturer direct supply, provide OEM, R&D service;
* Customer first, provide best quality and service;
FAQ
Q1: How to confirm the Product Quality before placing orders?
a. Offering you our products specification standard (tested by HPLC, UV, GC and TLC etc.)
b. Free samples could be sent to check the product quality before ordering.
c. If you have special requirement on the product, we may customize it according to your requirement until to your approval.
Q2: Samples & MOQ Issue
a. We could provide some free samples, but the shipping cost should be on the customers’ account. You can either pay the shipping cost or arrange a courier to collect the samples.
b. For the high value product, our MOQ starts from 1g and generally starts from 10g.
For other low value product, our MOQ starts from 1kg.
Q3: How to place order and make payment?
a. Proforma invoice will be sent against your Purchase order or simple email confirmation;
b. You can order from Alibaba website;
c. We can accept payment by T/T, Western Union, Escrow etc.
Q4: Are there any Assurance?
a. We are the 3rd year golden supplier with Alibaba, which could be trusted.
b. we provide the Trade Assurance Service .
Q5: How about the Packing and Delivery?
Samples: please expect 5-7 days by FedEx,EMS, UPS,TNT.
Formal Orders: please allow 5-8 days by Air, 20-35 days by Sea.
Q6: Our return service policy
We offer an unconditional, full money back guarantee. If you are not 100% satisfied with our products, return all goods back (in good conditions) to us within 60 days and we will fully refund your money. No questions asked.
a. Offering you our products specification standard (tested by HPLC, UV, GC and TLC etc.)
b. Free samples could be sent to check the product quality before ordering.
c. If you have special requirement on the product, we may customize it according to your requirement until to your approval.
Q2: Samples & MOQ Issue
a. We could provide some free samples, but the shipping cost should be on the customers’ account. You can either pay the shipping cost or arrange a courier to collect the samples.
b. For the high value product, our MOQ starts from 1g and generally starts from 10g.
For other low value product, our MOQ starts from 1kg.
Q3: How to place order and make payment?
a. Proforma invoice will be sent against your Purchase order or simple email confirmation;
b. You can order from Alibaba website;
c. We can accept payment by T/T, Western Union, Escrow etc.
Q4: Are there any Assurance?
a. We are the 3rd year golden supplier with Alibaba, which could be trusted.
b. we provide the Trade Assurance Service .
Q5: How about the Packing and Delivery?
Samples: please expect 5-7 days by FedEx,EMS, UPS,TNT.
Formal Orders: please allow 5-8 days by Air, 20-35 days by Sea.
Q6: Our return service policy
We offer an unconditional, full money back guarantee. If you are not 100% satisfied with our products, return all goods back (in good conditions) to us within 60 days and we will fully refund your money. No questions asked.
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