Table 1: Actual concentration (AAS), of AgNPs.

AgNPs theoretical concentration, ppm1000500010000200003000040000
AgNPs concentration (AAS method)989.3149029693.7918138.03426322.53
AgNPs conc. % actual,98.93198.0496.93790.6987.74
402 nm408 nm411 nm413 nm417 nm452 nm