GNPS2 Login

Thank you for using GNPS2 - we are excited to have you try out all the tools here.

⚠ Academic & Non-Commercial Use Only

GNPS2 is freely available only for non-profit and academic researchers. If you are an industry or commercial user, you are not permitted to use this service without a license. Please reach out to Ming (mingxun.wang@cs.ucr.edu) or the UCR Office of Technology Partnerships (tp@ucr.edu) to bring GNPS2 to your organization.