| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Non-Customized |
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PQQ(pyrroloquinoline quinone), also called methoxatin, is aredox cofactor, it's an essential nutrient for human body.Its disodium crystal form PQQNa2 (pyrroloquinoline quinonedisodium salt) is generally used for its high solubility andstability.
| Product name | PQQ |
| Others name | Pyrroloquinoline Quinone Disodium Salt |
| CAS No. | 122628-50-6 |
| Apperance | Dark red powder |
| Molecular Weight | 374.17 |
| Molecular Formular | C14H4N2O8.2Na |
| Specification | 99% |
| Shelf time | 2 years,keep away sunlight, keep dry |
Detailed COA, welcome to require us freely
| Weight | Packing method |
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs,25kg or more | by Drums or carton (3 layers plastic bag inside) |
| Weight | Delivery mothod | Delivery time | Destination |
| 1kg-25kgs | EMS,DHL,UPS,Fedex,TNT | 3-7days | Door to door |
| 25kgs-100kgs | DHL,FedEx,by Air | 3-7days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7days | Door to Airport |
| by Sea | 10-35days | Door to port |
1. How do you confirm product quality before order?
Free samples can be provided for your evaluation before ordering, and COA can be supplied of each batch products.
2. Can i get free samples?
Yes, Free samples 1-30grams available based on product value.
3. How long can i get my order?
Usually, the order will send within 1-3days after payment.
Shipping can by International Express(3-8days), by Air(3-5days), by Sea(8-35days) based on quantity and destination, or by your forwarder.
4. How is your customer service?
We provide 24-hour online service by Made in China, or by email, Skype, Whatsapp, telephone.
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