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 Manager: Frank Wang
 Tel: 86-25-84204331,84209951
 Fax:+86-025-84204061,52300546
 E-mail: sales@hugestone-china.com
 Skype:frank-hugestone 

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Vitamin D2

CAS No.:50-14-6
HS Code:2936900000
Specification:Food/Feed/Pharmaceutical Grade
Packing:25kg bag/drum/carton
Port of loading:Shanghai ; Qindao;Tianjin
Min. Order:1MT
Availability:
Quantity:
ITEMSSPECIFICATION
AppearanceMeet the requirement
IdentificationMeet the requirement
ExaminationDissolve 10mg of vitamin D2 into 2ml of 90% ethanol, add 2ml solution of digitalis saponin and incubate for 18 hours. No precipitation or cloud should be observed.
Melting Range115 ~ 119°C
Specific Rotation+103°~+106
Solubility   Freely soluble in alcohol
Reducing SubstancesMax 20ppm
Ergosterol   none
OrganicVolatilityImpuritiesCorresponding using method IV(467)


Vitamin D2

Vitamin D2 is absorped by the intestinal, the absorption of bile salts and need special α-binding globulin after transported to other parts of the body, stored in the liver and fat. Metabolism, activation through the liver first, followed by the kidneys.


1. What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

4. How about the validity of the products?
According to the products you ordered.

5. What documents you provide? 
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.


Since 1992, Hugestone Enterprise Co., Ltd. has been dedicating itself as an active manufacturer and supplier of chemical products on an international scale. It owns four factories and holds shares in several joint-ventures, covering its products of Aspartame;Ascorbic Acid Coated/DC, Calcium/Sodium Ascorbate, Ascorbyl Phosphate;Citric Acid, Sodium Citrate; Fructose Crystalline.

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With its experienced and successful working with both Chinese and international markets, Hugestone also collaborates well with and acts as an agent for many factories in various ways. Now Hugestones has expanded its lines with over one hundred kinds of products in Food Ingrdients & Feed Additives, Nutriceuticals

( Biochemiclas) & Botanical Extracts, Pharmaceuticals and Intermediates.


In addition, our R&D experts team are engaged in the research and development of new products to tailor our customers’ requirements and to perfect our services.Quality Products and Efficient Services are always our Promise and Principal.


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CONTACT US

 9/F,Fortune Building,No.359 Hongwu Road,Nanjing
210002, China
  +86-025-84204331 / 84209951
  +86-025-84204061
  sales@hugestone-china.com

  frank-hugestone
 
 Copyright  2018 Hugestone Enterprise Co., Ltd. 南京鑫诺生化有限公司   苏ICP备19056483号-2