Bidding Announcement Of: General Secretariat Of The State Agency Higher Council For Scientific Research. Object: Supply And Installation Of A Cold Triple Resonance Probe To Be Coupled To An 800 Mhz Nmr Spectrometer Along With A Liquid Nitrogen Recovery Unit, Intended For The Blas Cabrera Physical Chemistry Institute (Iqf) Of The State Agency Higher Council For Scientific Research (Csic). File: 33523/25.