Skip to main content
. Author manuscript; available in PMC: 2014 Feb 27.
Published in final edited form as: J Am Chem Soc. 2013 Feb 13;135(8):2935–2938. doi: 10.1021/ja312265x

Figure 4.

Figure 4

13C direct polarization using the mixed radical SA-BDPA (20 mM) and trityl (20 mM) on U-13C-glycerol-d8 (60%) in D2O (30%) and H2O (10%) at 82 K and 10 W (Bo = 4983.1 mT).