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Table 3 Stock solution and freeze-thaw stabilities of the RIS standard solution

From: Use of gold/iron metal-organic framework nanoparticles (AuNPs/FeMOF)-modified glassy carbon electrode as an electrochemical sensor for the quantification of risperidone in patient plasma samples

Added

(µg/mL)

Stock solution

Freeze-thaw

found (µg/mL)

Accuracy (RE %)

found (µg/mL)

Accuracy (RE %)

0.5

0.44 (± 0.02)

-12.0

0.48 (± 0.04)

-4.4

5.0

5.12 (± 0.12)

2.4

4.56 (± 0.21)

-8.8