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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: Biomaterials. 2010 Apr 7;31(19):5051–5062. doi: 10.1016/j.biomaterials.2010.03.024

Figure 1.

Figure 1

Full spectra of MALDI-TOF MS of functionalized PEG. Inset shows the expansion of a set of peaks due to the monomethacrylate- (PEGMM) and the dimethacrylate-functionalized (PEGDM) products, respectively.