Table 1 Determination of glucose in a human urine sample (n = 5).

From: Plain to point network reduced graphene oxide - activated carbon composites decorated with platinum nanoparticles for urine glucose detection

Sample

Spiked (μM)

Detected (μM)

Recovery (%)

RSD (%)

1

25

24.5

98.0

4.1

2

75

75.2

102

5.3

3

200

190

95.0

3.9

4

2000

1977.5

98.87

5.6