Ecvv Trade
Hangzhou Xiasha Biotech Co., Ltd.

China Manufacturer with main products: We are the biggest manufacture of vitamin D3 in the world now. Our products include vitamin D3 feed grade, food grade and Pharma grade. We...

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Place of Origin: Zhejiang Hangzhou in China


7-Dehydrocholesterol (7-DHC): Usage: Important intermediate for synthesis of Vitamin D3, additive for skin-care cosmestics to prevent from UV radiation and skin disease.Or lab-purpose reagent. Packing: Aluminum bags lined with food grade PE bags, packaged in paper cartons. Stability and storage: Stored under dry, cool and dark condition and avoid moisture, water or heat. The shelf life is 6 months.

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