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- Other Organic Chemical[1]
- Kaolin[5]
- Oxide[1]
- Organic Intermediate[10]
- Plant Extract[2]
- Other Chemicals[10]
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- Chemical Auxiliary Agent[10]
- Pharmaceutical[7]
- Agrochemicals & Pesticides[2]
- Food Additives[6]
- Single Spices & Herbs[1]
- Paint & Coating[1]
- Feed Additives[7]
- Healthcare Supplement[1]
- Organic Salt[2]
- Organic Acid[1]
- Dyestuffs[4]
Contact Us
- Contact Person : Ms. Xu Cindy
- Company Name : Yixing Yuanxin Trade Co., Ltd.
- Tel : 86-510-81720528
- Fax : 86-510-81720528
- Address : Jiangsu,Yixing,Jiangsu Yixing east of People's Theatre
- Country/Region : China
- Zip : 214200
high purity Vitamin B2
Product Detailed
Related Categories:Pharmaceutical
Product name: Vitamin B2(riboflavin)
Assay:98.0-102.0% (USP34/BP )
Appearance: yellow or orange yellow
Specifications1. Name: Vitamin B2 (Riboflavin)2. Appearance: Yellow or orange Crystalline Powder
3.Specific rotation:-115~-135
4.Loss on drying% :1.5 max
5.Residue on ignition%: 0.3 max
6.Lumiflavin:400nm Absorbances<0.025
7.Assay(on dried basis)%: 98.0~102.0
Our analytical results conform to USP34, more information please reach my Skype ID:joyyang1008
high purity Vitamin B2