Model: | - |
---|---|
Brand: | Xinxiang |
Origin: | Made In China |
Category: | Agriculture & Foods / Food Stocks |
Label: | - |
Price: |
US $30
/ Bottom
|
Min. Order: | 10000 Bottom |
Vitamin D is also known as an anti rickets vitamin, the most important of which are vitamin D2 and vitamin D3. Vitamin is a steroid derivative, belongs to fat-soluble Vitamin. Vitamin D is a derivative of vitamin D by ultraviolet irradiation, and it is found in animals and plants. Human skin contains a substance called 7-dehydrocholesterol, which is converted to vitamin D by The sun's ultraviolet rays.
Zhishang Limited Company | |
---|---|
Country/Region: | Hu Nan - China |
Business Nature: | Trading Company |
Phone: | 18598933093 |
Contact: | Belle (Sales Manager) |
Last Online: | 09 May, 2021 |