has clause Non-commercial use only Distribution restricted Attribution required Vendor-specific License GMD Academic License Golm Metabolome Database Academic License http://gmd.mpimp-golm.mpg.de/termsconditions.aspx, accessed 7 July 2016. The GMD Academic License is a vendor-specific license which allows the access and use of the licensed data for non-commercial purposes, as long as the appropriate attribution is used and copyright notices retained. A separate license agreement is required for commercial users and as such, they are not covered by this license. Without written consent by the GMD, no part of the GMD - in its original or in any way processed or reformatted form - may be re-distributed in any way.