Quantitation of underivatized branched-chain amino acids in sport nutritional supplements by capillary electrophoresis with direct or indirect UV absorbance detection

• Jun Qiu ,

  Contributed equally to this work with: Jun Qiu, Jinhao Wang

  Roles Methodology, Resources, Writing – review & editing

  Affiliation Shanghai Research Institute of Sports Science, Shanghai, China

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• Jinhao Wang ,

  Contributed equally to this work with: Jun Qiu, Jinhao Wang

  Roles Formal analysis, Methodology

  Affiliation Shanghai Research Institute of Sports Science, Shanghai, China

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• Zhongqi Xu ,

  Roles Project administration, Supervision, Writing – review & editing

  * E-mail: chemxzq@dhu.edu.cn (ZQX); renjiemail2008@163.com (JR)

  Affiliation College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, China

  http://orcid.org/0000-0003-4786-6234

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• Huiqing Liu,

  Roles Writing – original draft

  Affiliation College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, China

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• Jie Ren

  Roles Resources

  * E-mail: chemxzq@dhu.edu.cn (ZQX); renjiemail2008@163.com (JR)

  Affiliation China Table Tennis College, Shanghai University of Sport, Shanghai, China

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