| Customization: | Available |
|---|---|
| Certification: | ISO, FDA, HACCP, Hala/Korsher |
| Assay Method: | HPLC, UV, Tlc |
|
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| Product Name | Vitamin B12 Cyanocobalamin Powder |
| CAS No. | 68-19-9 |
| Appearance | Dark red crystals or crystalline powder |
| Specification | 99% |
| Application | Health care products |
| Storage | Keep in a cool, dry, dark location |
| Shelf Life | 24 months when properly stored |
| Item | Specification | Results |
| Assay | 96.0%-100.5% | 99% |
| Odor | Characteristic | conforms |
| Appearance | Dark Red Crystalline Powder | conforms |
| Taste | Characteristic | conforms |
| Particle Size | NLT 100% Through 80 mesh | conforms |
| Loss on Drying | <5.0% | 2.0% |
| Heavy metals | ||
| Total Heavy Metals | ≤10ppm | conforms |
| Arsenic | ≤3ppm | conforms |
| Lead | ≤3ppm | conforms |
| Related substances | ||
| Total Impurities | ≤3.0% | 1.7% |
| Single impurities | ≤1.0% | <1.0% |
| Microbiological Tests | ||
| Total Plate Count | ≤1000cfu/g | conforms |
| Total Yeast & Mold | ≤100cfu/g | conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
Vitamins are organic molecules (or a set of closely related molecules called vitamers) that are essential to an organism in small quantities for proper metabolic function. Essential nutrients cannot be synthesized in the organism in sufficient quantities for survival, and therefore must be obtained through the diet. For example, Vitamin C can be synthesized by some species but not by others; it is not considered a vitamin in the first instance but is in the second. Most vitamins are not single molecules, but groups of related molecules called vitamers. For example, there are eight vitamers of vitamin E: four tocopherols and four tocotrienols.
The term vitamin does not include the three other groups of essential nutrients: minerals, essential fatty acids, and essential amino acids.
Major health organizations list thirteen vitamins:
Some sources include a fourteenth, choline.
Similar Product
| Vitamin | |||
| 1 | Vitamin B1(Thiamine) | 11 | Vitamin B9(Folic acid/folate) |
| 2 | Vitamin B2(Riboflavin) | 12 | Vitamin B12(Cyanocobalamin/Mecobalamin) |
| 3 | Vitamin B3(Nicotinic acid) | 13 | Vitamin C(ascorbic acid) |
| 4 | Vitamin B5(Pantothenic acid) | 14 | Vitamin D(Cholecalcin) |
| 5 | Vitamin B6(Pyridoxine) | 15 | Vitamin E(Tocopherol) |
| 6 | Vitamin B7(Biotin/Coenzyme R) | 16 | Vitamin K1 |
| 7 | Vitamin A(Retinol) | 17 | Vitamin K2 |
| 8 | Vitamin H(Biotin, coenzyme R) | 18 | Vitamin D3(cholecalciferol) |
| 9 | Choline chloride | 19 | L-carnitine |
| 10 | Inositol | 20 | Creatine Monohydrate |
Packaging
1.10,15,20 or 25kgs/drum
Paper fiberdrum
Double-deck PE bag lining
2. Packing materials are in line with
the requirements of FDA.
3.Eligible for room temperature shipping.
About delivery of different orders
| For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea. |
We have established a joint partnership with air, sea trains transport companies and international express
aimed at easing the economic burden of freight and striving for faster delivery to our customers.
TEAM SHOW
FACTORY SHOW
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2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. Reasonable & competitive price, fast lead time.
5. Faster delivery:Sample order in stock and one week for bulk production.
6. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS.
Or you also can choose your own shipping forwarder.
7. We have ISO, KOSHER, HALAL, HACCP, ORGANIC FSSC22000 certifications.
Q1.How can I get a sample?
You can get samples by communicate with us with whatsapp or Email .
Q2.How long is delivery?
Delivery time sample order: 3-5 workdays; large order depends on the quantity
Q3.What is The MOQ?
MOQ depends on different items.
Q4.What is our normal payments terms?
Our normal payment terms now is: T/T, Western Union or Paypal
Q5.How do I order your products?
You can check our website for any items you interest,
and you can also get communication with US and order for it accordingly.
Q6.Your items are made in China, are they safe?
Yes, all of our items are rigorously tested prior to shipment.
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