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Product Name：Vitamin B12
CAS No.：68-19-9


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Add:Room 601-602, 4A, Xiasha E-Commerce Park, 571#, 19th Avenue, Xiasha , Jianggan District, Hangzhou, China,Zip code: 310018
Tel: 86-571-87157530,86-571-88025800, 86-571-86465881
Fax: 86-571-87156470
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