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. 2022 Nov 16;38:203–212. doi: 10.1016/j.jot.2022.10.013

Table 1.

Concentrations of nanoparticles (NPs) used for in vitro and in vivo studies.

Metal NP number/mL Stock
Working solution
1 ​× ​1013/mL 1 ​× ​1012/mL 1 ​× ​1011/mL 1 ​× ​1010/mL 1 ​× ​109/mL
Co 1 ​mg/mL 100 ​μg/mL 10 ​μg/mL 1 ​μg/mL 0.1 ​μg/mL
Cr 1 ​mg/mL 100 ​μg/mL 10 ​μg/mL 1 ​μg/mL 0.1 ​μg/mL
Ti 1 ​mg/mL 100 ​μg/mL 10 ​μg/mL 1 ​μg/mL 0.1 ​μg/mL
Co/Cr/Ti
1:1:1
1 ​mg/mL 100 ​μg/mL 10 ​μg/mL 1 ​μg/mL 0.1 ​μg/mL