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Product Name:Vitamin B12
| Product Name: | Vitamin B12 |
| Synonyms: | 5,6-dimethyl-1-(3-o-phosphono-alpha-d-ribofuranosyl)-1h-benzimidazolmonoes;5,6-dimethylbenzimidazolylcobamidecyanide;5,6-dimethylbenzimidazolyl-co-cyanocobamide;alpha-5,6-dimethyl-1h-benzimidazolyl-cobamidcyanide;betalin-12;betalin12crystalline |
| CAS: | 68-19-9 |
| MF: | C63H88CoN14O14P |
| MW: | 1355.37 |
| EINECS: | 200-680-0 |
| Mol File: | 68-19-9.mol |
Function:
1) Vitamin B12 can resistance to fatty liver, promote storage of vitamin A in liver.
2) Vitamin B12 Promote cell mature and body metabolism.
3) Vitamin B12 participates in the manufacturing of bone marrow RBC,so it can be the treatment of pernicious anemia.
4) Vitamin B12 increases folic acid utilization rate, promote carbohydrate, fat and protein metabolism.
Specification example:
| mp | >300°C |
| storage temp. | 2-8°C |
| solubility | Soluble |
| Water Solubility | Soluble |
| Sensitive | Hygroscopic |
| Merck | 14,10014 |
| BRN | 4122889 |
| Stability: | Hygroscopic. Keep cold and dry. |
| EPA Substance Registry System | Vitamin B12(68-19-9) |


Advantage:
1. Mixed container, we can mix different items in one container.
2. Quality control, GC&HPLC&NMR Test.
3. Prompt shipment with professional documents.
4. Packing as your request, with photos before shipment.
5. High quality and competitive price.
Package:

Shipment:

By Air : DHL,FEDEX,TNT.UPS. Courier Company
By sea: LCL / FCL






Q1: How to confirm the Product Quality before placing orders?
A: By sending you our available samples.Or if you have special requirement on the goods, we can prepare samples according to your requirement and send to you for your confirmation.
Q2: Can you supply free samples?
A: Yes, we can provide some free sample, but the shipping cost should be on the customers’ account. You can either pay us the shipping cost or arrange a courier to collect the samples.
Q3: What’s the MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10g.For other low value product, our MOQ starts from 100g and 1kg.
Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price.
Q5: How to place order and make payment?
A: You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by TradeManager,and we will send you Proforma Invoice with our bank details for your confirmation., then you can make payment accordingly.
Q6: How do you treat quality complaint?
A: All our products are strictly tested by our QC, and confirmed by QA; unqualified material will not be released to customer. In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.
Contact Us:
If you have any further questions or need a sample,Please do not hesitate to contact us.
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