| CAS No.: | 68-19-9 |
|---|---|
| Formula: | C63h88con14o14p |
| EINECS: | 200-680-0 |
|
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Vitamin B12, referred to as VB12, is one of the B vitamins.
| Item | Specification |
| Product Name | Vitamin B12 |
| Cas Number | 68-19-9 |
| Molecular Formula | C63H88CoN14O14P |
| Molecular Formula | 1355.37 |
| EINECS | 200-680-0 |
| Purity | 99% |
| Appearance | White Powder |
| Package | 5ml/vail |
Henan tirzepa new material Co., LTD
Supplying 99%+ high quality chemical products, more than 1,000 quality products|10 production lines|Provide OEM services. Founded in 2015, Zhengzhou Yueqi New Materials Co., Ltd is located in Zhengzhou, Henan Province. As one of the most dynamic factories and foreign trade companies in the Chinese market, we have a registered capital of RMB 3 million.
Our Benefits from Our Advantages
We can provide fast delivery. The average lead time during the peak season is within 15 workdays, and in the off season is one month. We have successfully shipped many chemical raw materials to many countries around the world. Good feedbacks and repeat orders support the development of our company.
Independent Production Lines
We have 10 production lines for pharmaceutical intermediates, organic solvents and other raw materials. In addition, we have an API production workshop with independent research and development production lines, as well as an API research and development test center. We can provide OEM services and accept small orders.
Our Production Capacity
The quality control Center is the key department in the quality management system. All personnel has several years of quality control experience and participate in rigorous assessment to ensure that they are competent in their work. The factory has established a strict evaluation system from the detection of raw materials to the detection of finished products. All analysis sheets and test data are retained for at least one year to ensure product traceability. In addition, our quality control department has specialized equipment.
Independent Production Lines
We have 10 production lines for pharmaceutical intermediates, organic solvents and other raw materials. In addition, we have an API production workshop with independent research and development production lines, as well as an API research and development test center. We can provide OEM services and accept small orders.
Our Quality Control
The company has gathered many senior medical R&D engineers, and the analytical detection instruments such as HPLC are fully equipped, which has laid a solid foundation for the research and development of new products of the company. Every year, new products with high-tech content and international market competitiveness will be introduced, which is the core competitiveness of the company and also the biggest wealth of the company.
Q1: Can we supply the sample?
A1: Yes, we are glad to offer our free samples for your testing.
Q2: How long does delivery take?
A2: 1-3 working days after confirming the payment
Q3: What is your payment term?
A3: T/T, Western Union, MoneyGram, Bank Transfer, Bitcoin
Q4: Are you a manufacturer?
A4: Yes, we are a factory and welcome your visit.
Q5: Is there a discount?
A5: Yes, we offer the best price based on your different demands.
Q6: What is your MOQ?
A6: Our MOQ is 1kit, but actually it is negotiable.
Q7: How do you ensure its quality?
A7: Our products are strictly tested by our quality control before shipment, and It has relevant certificate certification.
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