China Factory Supply Vitamin B12 Cyanocobalamin / Mecobalamin (Methylcobalamin) Vitamin B12
Cyanocobalamin, vitamin b12 Cyanocobalamin, Cyanocobalamin price, buy Cyanocobalamin, wholesale Cyanocobalamin, vb12 manufacturer_Nutritional Supplements_Products_LIFELONG CHEMICAL CO., LTD
1.Supply to USA,Europe,South America , Austrilia, Singapore, Japan etc
2. CAS No. 68-19-9
3. Molecular Formula C63H88CoN14O14P
4. Packing: 1,000g/tin, 500g/tin, or 100g/tin
5. GMP Certified Mecobalamin JPXVII
Vitamin B12 Applications:
Mecobalamin
Standard : JPXIV
Packing : 1000g/tin, 100g/tin, outer carton packing.
Vitamin B12 series:
Vitamin B12, food additive
---Specs: Corporation Standard & Export Standard
---Assay: 0.1% 1% 2%
---Carrier: corn starch, mannitol, lactose, Di-calcium phosphate
---Character: pale red powder, hygroscopic
Packing:
1kg/aluminum foil bag, 20kg/carton, 25kg/drum
Mecobalamin JPXIV
--Appearance:
Dark red crystals or crystalline powder; slightly soluble in water or ethanol, and practically
insoluble in acetonitrile, affected by light
---Packing:
Methylcobalamin 1,000g/tin, 500g/tin, or 100g/tin
Cyanocobalamin CP2005 BP2002 USP28
--Appearance:
Crimson crystals or crystalline powder, flavorless and tasteless. Gradually hygroscopicity.
Easily decomposed when exposed to light. Slightly soluble in water or ethanol.
Insoluble in acetone, chloroform and ether.
---Packing:
Cyanocobalamin 1,000g/tin, 500g/tin, or 100g/tin
Cobamamide: CP2005
---Description:
Crimson crystals or crystalline powder, flavorless and tasteless, strong hygroscope city.
Easily decomposed when exposed to light. Easily soluble in weather, insoluble in ethanol.
Hardly soluble in acetone, ether and chloroform.
----Packing:
1,000g/tin, 500g/tin, or 100g/tin
Hydroxocobalamin: BP2002
--Description:
Crimson crystals or crystalline powder, flavorless and tasteless. Gradually decomposed
when heated (100°C)
VB12 Cyanocobalamin
Mecobalamin , vitamin b12, vb12, methylcobalamin, vb12 manufacturer_Nutritional Supplements_Products_LIFELONG CHEMICAL CO., LTD
Vitamin B12 Mecobalamin
Product Name
|
Mecobalamin (Methylcobalamin) Vitamin B12
|
||
Characters
|
Dark Red crystals or crystallin powder
|
||
Identification
|
Positive
|
||
Clarity and color of solution
|
The solution is clear and red in color
|
||
Solubility
|
It is sparingly soluble in water, Slightly soluble in ethanol(99.5%) and practically insoluble in acetonitrile. It is affected by light
|
||
Related substances(HPLC)
|
Not more than 2.0%
|
||
Individual Impurities(HPLC)
|
Not more than 0.5%
|
||
Water (K.F)
|
Not more than 12.0%
|
||
Assay (On anhydrous basis) (HPLC)
|
98.0%~101.0%
|
||
Acetone
|
Not more than 0.5%
|
||
Total plate count
|
Not more than 1000cfu/g
|
Packing :
Vitamin B12 Packed in 100g/tin, 500g/tin, 1kg/tin, 25kg/drum or based on request
Shipping:
Shipping by sea , by air or express for quantity lower than 100kg.
Lifelong Chemical Co., Ltd is a professional export-oriented company with a history of twenty years, mainly specialized in Food Ingredients, Nutritional Supplements and Fine Chemicals etc. The company has achieved ISO9001: 2008 quality system verification and registration.
With our professional services, efficient solution, high quality products and competitive prices, Lifelong Chemical have realized rapid development, and our products have been exported to USA, North America, South America, Europe, Asia and Africa etc, enjoying extremely high reputation and praised by wide customers. We always uphold the principle of honesty and trustworthiness.
We are devoted to Excellent quality and reasonable cost.
We work hard to develop together with our customers.
Looking forward to Co-development with friends from all of the world.
FAQ
Q1: Are you a manufacturer?
A: Yes, We are the manufacturer and in this product line for more than 20 years. Meanwhile, we also agent export other chemical products.
Q2: Are the samples available?
A: Yes, We know well the importance of product quality. The free test samples usually 100g-500g will be specially applied to be arranged. Due to the huge sample expenses, one small request is customers pay the express delivery cost, but which will be deducted from the amount of next bulk order.
Q3: What certificates and documents do you offer?
A: The following certificates are available, such as COA, MSDS,ISO, SGS Inspection report,HALAL, Kosher,Health Certificate ,FORM A ,FORM E and CIQ certificate etc.
Q4: Why should I choose you?
A: We have more than 20 years experiences in chemical industry.
* Supply Full range of chemical material
* Consistent Quality. Our plant has strict quality control in each manufacturing process. And Our goods passed BV,ISO9001 and SGS which quality can be control and guaranteed.
* Most competitive pricing
* Shortest delivery time. 90% of orders are shipped within 7-10 days after receipt of the prepayment or workable L/C. Also, our factory have five production lines and one backup production line,can support any urgent orders.
* Respond in 12 hours to inquiry, feedback or other requirements
We welcome you to contact us for more information and look forward to working with you.
Q5: Can I get the best price from you?
A: Of course. We don't chase high profits and always try to offer the best prices hopefully establishing a win-win and long term cooperation relationship.
Q6: How should I pay?
A: We accept all kinds of payment ways. such as Alibaba trade Asssurance, T/T, L/C, West union, Paypal etc.
Q7: How we order from you?
A: It’s simple, email us your inquiry or call us directly. The detailed quotation will be sent to you immediately.
Q8: What’s your company management philosophy?
A: Abide by the promise, Seeking truth from facts, Genuine products, Delivery on time.
“One Lifetime, One thing; Less but better” We only promise what we can do.
LIFELONG CHEMICAL CO., LTD