A fair use statement regarding the full text of the request

Your requested [漂浮固化分散液液微萃取/液相色谱法测定人体尿液中的6种羟基多环芳烃] is currently limited to Guangzhou Institute of Geochemistry,Chinese Academy of Sciences internal sharing.

To solicit author authorization, you need to provide the following information: name, organization, personal e-mail, reason for request. The information you provide will be reviewed and you are committed to the truth of the information provided. The personal information you provide will be protected according to law.


You agree and are willing to abide by the above requirements.