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If you are sourcing (2R)-2-Piperazinecarboxylic Acid from China ,just feel free to inquire

Company：	Hangzhou Neway Chemicals Co., Ltd.
Contact：	Mr.Chen
Phone：	+86-571-85095566;18969113688
Mobile phone：	+86-18969113688
Fax：	+86-571-85095522
E-mail：	sales@nwchemical.com
Website：	http://www.nwchemical.com
Address：	Room 803, Qinglian Bldg, No 139 Qingchun Road, Hangzhou, Zhejiang China
Zip Code：	310003

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(2R)-2-Piperazinecarboxylic Acid