Best Price CAS 122628-50-6 99% Pyrroloquinoline Quinone PQQ Cmo

• CAS No.: 122628-50-6
• Formula: C14h4n2na2o8
• EINECS: 961-572-3
• Packaging Material: Foil Bag or Drum
• Storage Method: Seal and Store at 2 º C-8 ºC
• Shelf Life: >12 Months
• Model NO.: Reddish brown powder
• Nutrient Composition: Protein
• Resource: Natural
• The content of active substances: ＞90%
• Molecular Weight: 374.170
• Boiling Point: 1018.6ºC at 760mmhg
• Flash(Ing) Point: 569.8ºC
• External Properties: Powder
• Transport Package: Foil Bag or Drum
• Specification: 1kg
• Trademark: GU YUN
• Origin: China
• Production Capacity: 1000kg/Month

Product Description

Product Introduction:
Methoxatin disodium salt, a water-soluble B vitamin, is a new cogroup.
The scientific name of the PQQ pyrroloquinoline quinone (PQQ) pyrroloquinoline quinone is a new prosthetic group, is the second flavin nucleotides (FMN, FAD) and nicotinamide nucleotide (MAD NADP) in the membrane boundfound in the bacterial dehydrogenase third cofactor,the world's medical profession called fourteenth vitamins. The compound was
first isolated from bacteria out, and then moving the plants have also been found.
its chemical name is 4,5 - dihydro-4 ,5 - dioxide -1 - pyrrolo (2,3 f) The quinone -2,7,9-tricarboxylic acid, also known as methaxatin.

PQQ as a novel watersoluble vitamins, the oxidoreductase ,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 performance, extremely valuable.
Relative Products:

CAS 9005-80-5	lnulin	CAS 506-32-1	arachidonic acid
CAS 541-15-1	L-Carnitine	CAS 122628-50-6	pyrroloquinoline quinone
CAS 7235-40-7	Beta-Carotene	CAS 9002-18-0	AGAR
CAS 132712-70-0	omega-3	CAS 56-40-6	glycine

FAQ
Q1 Will you provide samples to test the quality?
A: For most products, samples can be provided free of charge for testing, but the customer is responsible for shipping the samples to the destination.

Q2 Are there any discounts?
A:Yes, we always support more favorable prices for larger quantities. The more you order, the cheaper it will be.

Q3 How do you deal with quality complaints?
A:First of all, our strict control of quality is to avoid such problems. If the quality problem is really caused by us, we will replace the product for you free of charge or refund your loss.

Q4 How to guarantee the quality of bulk goods?
A:We will sign clear quality standards and after-sales service in the contract, and carry out strict sampling and testing of the goods. The sampling process is carried out in accordance with the international proportion. If the customer has the demand, we will fully cooperate with the third-party testing company to test the goods again. Our business philosophy is integrity, the principle is to do long-term business, so we will be highly responsible for the quality of each large product of each customer.

Q5 I've already been lied to. How can I trust you?
A:We understand your concerns and are well aware of the chaos in the current market. As an employee, I joined this company because of its integrity management philosophy. Our company can provide you with the registration information of industry and commerce, taxation, banking, commerce bureau and customs, as well as the information of legal persons and shareholders. For internal testing and any third-party testing, you or your friends in China are also welcome to visit our company, we can also video confirm with you for every link of the order, and do anti-counterfeiting seals on the goods.

Q6 Is cash on delivery OK?
A:We only target customers who have cooperated with us for morethan 5 times and the cumulative amount is more than 300,000 USdollars, and when we cooperate again, this kind of customers canpay 90% of the total amount according to the payment beforeshipment, and the final payment will be paid within 5 working daysafter the arrival of the goods.