The Cytotoxicity assay determined by WST‐1
(a)
Growth inhibition of SeNPs, CS(l)‐SeNPs, CS(m)‐SeNPs and CS(h)‐SeNPs against HepG2 cancer cell for 48 h,
(b)
Cell viability after treatment with different concentrations of CS(h)‐SeNPs for 24, 48 and 72 h