Voltammetric Determination of Epinephrine in Pharmaceutical Sample with a Tyrosinase Nanobiosensor

Table 2

Determination of EP in adrenalin ampoule.

Sample	EP content (M)	EP found (M)	RSD%
Ampoule 1	1.0 × 10^−4	9.73 × 10^−5	4.62
Ampoule 2	1.0 × 10^−4	9.80 × 10^−5	4.38

Relative standard deviation for three replicates’ measurements.