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. 2022 Jun 16;12:10064. doi: 10.1038/s41598-022-14206-w

Table 2.

Elemental analysis values relative to oxidized, amidated and drug-loaded multi-walled carbon nanotubes (MWCNTs).

Element MWCNT-COOH MWCNT-NH2 MWCNT-LVX
Carbon 77.86 66.98 90.32
Hydrogen 0.24 0.65 0.97
Nitrogen 0.18 1.2 2.48

Abbreviations: MWCNT: Multi-walled carbon nanotube, LVX: Levofloxacin, MWCNT-COOH: Carboxylic acid-functionalized MWCNTs, MWCNT-NH2: Amine-functionalized MWCNTs, MWCNT-LVX: Levofloxacin-loaded functionalized MWCNTs.