Skip to main content

Advertisement

Table 2 Confirmation of LoQ in aqueous extracts and in plant dry mass

From: Validation and measurement uncertainty evaluation of the ICP-OES method for the multi-elemental determination of essential and nonessential elements from medicinal plants and their aqueous extracts

Element Plant aqueous extracts Plant dry mass
RSD (%) Recovery (%) RSD (%) Recovery (%)
Cd 9.61 95.6 10.5 98.9
Cr 11.8 91.2 10.2 95.6
Cu 8.86 104 9.95 101
Fe 15.2 112 12.6 115
Al 9.12 104 9.05 110
Mg 8.24 98.6 8.87 96.6
Pb 11.6 94.6 12.2 97.2
Mn 10.1 108 8.96 110
Ni 14.2 114 15.1 104
Zn 8.89 98.8 10.4 96.3
As 14.5 106 12.8 112