Table 2.

Interference of different species on rutin determination by ERGO/GCE.

Interferents	Concentration (M)	Recovery (%)
Na+	1.005×10−4	104.76
K+	1.005×10−4	99.15
Cl−	1.005×10−4	99.15
SO42−	1.005×10−4	95.38
NO3−	1.005×10−4	95.14
Acetyl aminophenol	1.005×10−4	97.45
Citric acid	1.005×10−4	103.87
Glucose	1.005×10−4	99.23
L-glutamic acid	5.025×10−5	96.31
L-glycine	5.025×10−5	95.65
Ascorbic acid	5.025×10−5	102.49
Quercetin	1.507×10−5	101.75
Puerarin	1.507×10−5	102.13
Baicalin	1.507×10−5	104.52
Dopamine	1.507×10−5	104.21
Folic acid	1.507×10−5	97.76