The Inorganic Chemistry NMR facilities offer nuclear magnetic resonance measurements of chemical compounds and materials. The NMR service center provides service measurements for scientists at the TU Berlin, instruction of new users and consultation reagarding NMR problems. Additionally, we are in charge of the maintenance of the instruments and superconducting magnets. Currently, our instruments are two high resolution NMR spectrometers running at proton resonance frequencies of 200 und 400 MHz, and a solid-state NMR spectrometer running at a proton resonance frequency of 400 MHz.