Tetraethyl 1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetraacetate
Tetraethyl 1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetraacetate 200mg : Macrocyclic ligand for metal chelation, MRI contrast agents, and coordination studies.
Internal Reference:
FM-3B-T2540