![Riboflavin ,Vitamin B2 Riboflavin ,Vitamin B2](/upfile/drums-s880.jpg)
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Product Description
Vitamin B2 98% and 80%:
CAS number: 83-88-5
Molecular formula: C17h20n4o6
EINECS Number: 201-507-1
Apperance:yellow or orange-yellow crystalline powder,
Specification: 80%, 98%
Package: 25kg/drum
Storage life: 24 months.
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Company Name: Qingdao Dacon Trading Co., Ltd
Registered Address:No. 519, Workshop On 5/F, 1 Hancheng Rd., Free Trade Zone, Qingdao, Shandong, China (Mainland)
Legal Representative/CEO: Ms. Shuming Kang
Registration No.: 91370220747213098M
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