Basic Info.
Product Description
| Product Name | Pyrroloquinoline Quinone Disodium Salt | ||
| Batch Number | A1902010 | Quantity | 3kgs |
| Quality Standard | Enterprise standard | Packing | 1kg net per bag, polyethylene inside |
| Manufacture Date | 2019.02.18 | Expiry Date | 2022.02.17 |
PQQ as a novel water-soluble vitamins, the oxidoreductase is a cofactor, it is very rare, exist in a number of microbial, plant and animal tissues, not only involved in the catalytic-vivo redox reaction, but also has some special biological activity and physiological functions (such as shortening the stench Acetobacter [the Acetobacter rancens] and Beer yeast [Saccharomyces cerevisiae] retardation period, to stimulate early germination of tobacco seeds, prevention and treatment of certain diseases such as biological function). Trace amounts of PQQ will be able to improve the living tissue metabolism and growth performance, extremely valuable.
Function
PQQ can help improve immune functions
PQQ can prevent and treat liver damage
PQQ can reduce free radical damage to human body
PQQ regulate various neurological diseases
PQQ can promote the absorption of amino acids
Application
| Item | Standard | Test Result |
| Appearance | Fine powder | Complies |
| Color | Reddish orange to reddish brown | Complies |
| Taste | Salty | Complies |
| Identification | Positive Match with standard | Matches |
| Assay(Dry Baisis) | Not less than 98% | 99.1% |
| Loss on drying | Not more than 12% | 3.8% |
| Particle size | Not less than 99% through 20mesh | >99.09% |
| Heavy metals as Pb | Not more than 10 PPM | <10PPM |
| Arsenic(As) | Not more than 1.0 PPM | Not Detected |
| Cadmium(cd) | Not more than 1.0 PPM | Not Detected |
| Lead(Pb) | Not more than 0.5 PPM | Not Detected |
| Mercury(hg) | Not more than 0.1 PPM | Not Detected |
| Aerobic plate count | Not more than 1000 cfu/g | <10 cfu/g |
| Yeast & Mold | Not more than 100 cfu/g | <10 cfu/g |
| E.coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Enterobacterial count | Negative | Negative |
| Staphylococcus Aurreus | Negative | Negative |
AWI Service
1. Supply high quality products with a reasonable price.
2. Keep shipment in time, provide complete customers clearance documents as customs request.
3. Provide agile and safe payments.
4. We will responsible for all quality issue.
5. Share marketing informations with customers update price in time.
FAQ
1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing?
Usually with 25 kg bag/carton/drum.
4. How about the validity of the products?
Usually 2 or 3 years.
5. What documents you provide?
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate.
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai