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OEM manufacturer Cas No.484-76-4 - Jujuboside A1 Cas No.194851-84-8 – Yongjian

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Always customer-oriented, and it's our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for Cas No.480-11-5 , 4,5-Dimethoxycanthin-6-one , Cas No.13190‎-‎34‎-‎6‎,1072-93-1 , Together with our efforts, our products and solutions have won the trust of clients and been very salable each here and abroad.
OEM manufacturer Cas No.484-76-4 - Jujuboside A1 Cas No.194851-84-8 – Yongjian Detail:

Jujuboside A1 Physicochemical Properties

Density: 1.5 ± 0.1 g / cm3

Molecular formula: C58H94O26

Molecular weight: one thousand two hundred and seven point three five one

Precision quality: 1206.603394

PSA:393.98000

LogP:5.05

Refractive index: 1.640

Jujuboside D English Alias

(3β,16α,23R)-20-Hydroxy-16,23:16,30-diepoxydammar-24-en-3-yl 6-deoxy-α-L-galactopyranosyl-(1->2)-[β-D-glucopyranosyl-(1->6)-[β-D-xylopyranosyl-(1->2)]-β-D-glucopyranosyl-(1->3)]-al pha-L-arabinopyranoside

JujubosideD

α-L-Arabinopyranoside, (3β,16α,23R)-16,23:16,30-diepoxy-20-hydroxydammar-24-en-3-yl O-6-deoxy-α-L-galactopyranosyl-(1->2)-O-[O-β-D-glucopyranosyl-(1->6)-O-[β-D-xylopyranosyl-(1->2 )]-β-D-glucopyranosyl-(1->3)]-

Product Quality Control

1.Our company has obtained CNAS laboratory qualification

2.Our company has nuclear magnetic resonance (Bruker 40OMHZ) spectrometer, mass spectrometer (water SQD), analytical HPLC (equipped with UV detector, PDA detector, ESLD detector) and other analytical instruments to ensure product quality.

3.Our company keeps close contact with scientific research institutes such as Shanghai Institute for drug control, Nanjing public service platform for biomedicine and Shanghai Institute of pharmaceutical industry. The national fine chemicals quality inspection center is less than 100m away from our company and can provide a full set of third-party testing services to ensure the quality of the company’s products.

Solution

1. If the purchaser has any objection before receiving the product and acceptance, it can put forward it before passing the acceptance.

2. When the purchaser feeds back abnormal quality problems in any way (including telephone, fax, e-mail, etc.), we will respond within 4 hours, give preliminary solutions within 12 hours, and give complete solutions and corresponding preventive measures within 24 hours.

3. If the acceptance shows that the quality, quantity, specification or performance of the products do not meet the requirements specified by the purchaser, we are willing to return, exchange or replenish unconditionally within 8 days from the date of receiving the written notice from the purchaser.
4. Our company keeps the production records and testing records of all products for 5 years for customers to review at any time.


Product detail pictures:

OEM manufacturer Cas No.484-76-4 - Jujuboside A1 Cas No.194851-84-8 –  Yongjian detail pictures

OEM manufacturer Cas No.484-76-4 - Jujuboside A1 Cas No.194851-84-8 –  Yongjian detail pictures


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Adhering to your principle of "quality, assistance, performance and growth", we have now gained trusts and praises from domestic and international customer for OEM manufacturer Cas No.484-76-4 - Jujuboside A1 Cas No.194851-84-8 – Yongjian , The product will supply to all over the world, such as: Provence, Angola, Armenia, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
  • High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Adelaide from Frankfurt - 2017.10.27 12:12
    We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Victor Yanushkevich from India - 2018.11.11 19:52
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