sòng bạc tiền thật

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.
Welcome back!
RFQ
skype
MY Account
Top
Postion:Product Catalog >API>Vitamins and Minerals medicines>Vitamin B drugs>Vitamin B12
sòng bạc tiền thậtLiên kết đăng nhập
  • sòng bạc tiền thậtLiên kết đăng nhập
  • sòng bạc tiền thậtLiên kết đăng nhập
  • sòng bạc tiền thậtLiên kết đăng nhập
  • sòng bạc tiền thậtLiên kết đăng nhập
  • sòng bạc tiền thậtLiên kết đăng nhập

Vitamin B12 NEW

Price Get Latest Price
Package 1KG
Min. Order: 1KG
Supply Ability: 1000KG
Update Time: 2025-03-26

Product Details

Product Name: Vitamin B12 CAS No.: 200-680-0 Min. Order: 1KG
Purity: 99% Supply Ability: 1000KG
Release date:

Manufacturer Provide Food Grade Powder CAS 68-19-9 Vitamin B12 1% with Best Quality


sòng bạc tiền thậtLiên kết đăng nhập

Introduction

1.Product Name: Vitamin B12 

2..CAS NO: 68-19-9

3.Purity: 99%min
4.Appearance:Dark Red Crystalline Powder


  5.Molecular formula: C63H88CoN14O14Psòng bạc tiền thậtLiên kết đăng nhập

  6.Molecular weight :1355.37

  7.Melting Point :>300°C

  7.Solubility: Slightly soluble in water and ethanol (96%), almost insoluble in acetone.   Anhydrous substances are highly hygroscopic.


Vitamin B12, also called cobalamin, is a water- soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B vitamins. It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid synthesis and energy production. Neither fungi, plants, nor animals are capable of producing vitamin B12. Only bacteria and archaea have the enzymes required for its synthesis, although many foods are a natural source of B12 because of bacterial symbiosis. The vitamin is the largest and most structurally complicated vitamin and can be produced industrially only through bacterial fermentation-synthesis.


ItemSpecificationResult
Assay96.0%-100.5%99%
OdorCharacteristicconforms
AppearanceDark Red Crystalline Powderconforms
TasteCharacteristicconforms
Particle SizeNLT 100% Through 80 meshconforms
Loss on Drying<2.0%0.47%
Heavy metals
Total Heavy Metals≤10ppmconforms
Arsenic≤3ppmconforms
Lead≤3ppmconforms
Microbiological Tests
Total Plate Count≤1000cfu/gconforms
Total Yeast & Mold≤100cfu/gconforms
E.ColiNegativeNegative
SalmonellaNegativeNegative

sòng bạc tiền thậtLiên kết đăng nhập





Company Profile Introduction

Shaanxi TNJONE Pharmaceutical Co., Ltd supplies more than 2,000 kinds of products, covering the whole field of health industry, including human APIs, veterinary APIs, food additives, natural nutrition ingredients, feed additives, cosmetic additives, intermediates etc. With global sourcing advantages, the group is fully capable of meeting the one-stop sourcing needs of global customers. Today, Shaanxi TNJONE Pharmaceutical Co., Ltd.'s marketing network has spread over more than 100 countries and regions on five continents, providing professional service for global customers.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$20.00/1kg
VIP1Y
Shaanxi Franta Biotechnology Co., Ltd
2025-03-28
$20.00/1kg
VIP2Y
Suzhou Sanyi Polymer Chemical Technology Co., Ltd.
2025-03-27
$5.00/1KG
VIP1Y
Hebei Saisier Technology Co., LTD
2025-03-26
$30.00/1KG
VIP1Y
Wuhan Ruichi Technology Co., Ltd
2025-01-03
$50.00/1KG
VIP1Y
Henan Fengda Chemical Co., Ltd
2024-12-22
$0.00/1kg
VIP1Y
Hangzhou ICH Biofarm Co., Ltd
2024-12-14
$0.00/1g
VIP1Y
Hebei Jingbo New Material Technology Co., Ltd
2024-12-14
$110.00/1kilogram
VIP1Y
Henan Tengmao Chemical Technology Co. LTD
2024-12-14
$65.00/1KG
VIP3Y
Hebei Lingding Biotechnology Co., Ltd.
2024-12-01
$1200.00/1Kg/Bag
VIP3Y
Sinoway Industrial co., ltd.
2024-11-24

Shaanxi TNJONE Pharmaceutical Co., Ltd

1YR sòng bạc tiền thậtLiên kết đăng nhậpChina
  • Since: 2020-05-23
  • Address: No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New C
INQUIRY
casino trực tuyến w88 cá cược bóng đá cá cược bóng đá trực tuyến cá cược bóng đá 88 cá cược bóng đá f88

  • <tr id='9d9io'><strong id='9d9io'></strong><small id='9d9io'></small><button id='9d9io'></button><li id='9d9io'><noscript id='9d9io'><big id='9d9io'></big><dt id='9d9io'></dt></noscript></li></tr><ol id='9d9io'><option id='9d9io'><table id='9d9io'><blockquote id='9d9io'><tbody id='9d9io'></tbody></blockquote></table></option></ol><u id='9d9io'></u><kbd id='9d9io'><kbd id='9d9io'></kbd></kbd>

      <code id='9d9io'><strong id='9d9io'></strong></code>

      <fieldset id='9d9io'></fieldset>
            <span id='9d9io'></span>

                <ins id='9d9io'></ins>
                    <acronym id='9d9io'><em id='9d9io'></em><td id='9d9io'><div id='9d9io'></div></td></acronym><address id='9d9io'><big id='9d9io'><big id='9d9io'></big><legend id='9d9io'></legend></big></address>

                      <i id='9d9io'><div id='9d9io'><ins id='9d9io'></ins></div></i>
                      <i id='9d9io'></i>
                        • <dl id='9d9io'></dl>