| Powder: | Yes |
|---|---|
| Customized: | Customized |
| Certification: | GMP |
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Hexapeptide melatonin polypeptide A hexapeptide melatonin polypeptide synthesized from solid phase has a good application prospect in cosmetics and can play a good whitening effect.
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Molecular Formula | C41H58N14O6 |
| Molecular Weight | 842.989 |
| Exact Mass | 842.466370 |
| LogP | -0.86 |
| Index of Refraction | 1.689 |
All peptides are guaranteed to be sterile and we provide safe, high quality peptides.
Zhengzhou Qizheng Trading Co., Ltd. mainly produces medical intermediates, chemical raw materials, biological products and other series, is a collection of development, production, domestic and foreign trade sales as one of the large-scale fine chemical raw materials production enterprises. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
Q1:Are you a trading company or a manufacturer?
A:We are the manufacturer.
Q2: Is there a discount?
Yes. New customers sometimes have new ordering discounts, old customers will discount benefits,
in addition, the more the number of orders, the more favorable the price.
Q3:How to start orders or make payments
A:You can send us an inquiry through this platform, or contact the appropriate salesman via email or WhatsApp.
Payment by Westerm Union,BTC,USDT,Ali baba,Bank transfer.
Q4:How to confirm the Product Quality before placing orders
A:We have second party test reports and test reports shared with customers.
Q5:What's your MOQ
A:It refers to the minimum order quantity.
The minimum order quantity of raw powder is usually one gram or one kilogram; The minimum order quantity of freeze-dried powder is usually one box (10 bottles), with some exceptions.
Q6: How about delivery lead time
A:Delivery lead time: About 3-5 days after payment confirmed (Chinese holiday not included).
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