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. Author manuscript; available in PMC: 2009 Mar 13.
Published in final edited form as: J Pharm Biomed Anal. 2007 Nov 29;46(4):737–747. doi: 10.1016/j.jpba.2007.11.035

Figure 2.

Figure 2

Score plot comparing sample preparation methods for dialysate samples. ◆ represents samples speedvacuumed to dryness and reconstituted in deuterated solution immediately prior to NMR analysis. ▽ represents samples frozen prior to NMR analysis and then diluted to 10% D2O. Each point is labeled with its individual sample number.