64470-32-2

Shenzhen Regent Biochemical Technology Co., Ltd.

Telephone0755-0755-85201366 18938635012

Websitehttp://www.regentsciences.com/

CD Chemical Group Limited

Telephone +8615986615575

Websitehttp://www.codchem.com/

Shanghai Youde Chemical Technology Co., Ltd.

Telephone021-37910267 15821801668

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31283/0.htm

U-Chemo Scientific(Shanghai) Co.,Ltd

Telephone021-58380326 13585932672

Websitehttp://www.u-chemo.com

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