Skip to main content
. Author manuscript; available in PMC: 2009 Sep 16.
Published in final edited form as: J Biomed Nanotechnol. 2005 Mar 1;1(1):3–17. doi: 10.1166/jbn.2005.004

Fig. 3.

Fig. 3

Mass balance of the normalized weight percent of all components including SWNT, metal, carbonaceous impurities, and weight loss of the SWNT samples under various nitric acid treatment conditions.36 The treatment conditions are given above the columns as xM/yh, where xM denotes x molar HNO3 and yh indicates the time of treatment in hours. AP is as-prepared SWNTs.