| Electrode |
Modifier |
Slope
mV decade-1 |
pH range |
Response time (Sec) |
Life
time day |
LOD
(mol L-1) |
Linear range
(mol L-1) |
LOQ
(mol L-1) |
| ISPE |
22 mg NaTPB |
58.6 ±1.7 |
2.0–6.0 |
5.0 |
88 |
1.0× 10-6 |
1.0 × 10-6–1.0× 10-2 |
3.3× 10-6 |
| ISPE |
16 mg RN |
60.0 ± 2.0 |
2.0–6.0 |
5.3 |
91 |
1.0× 10-6 |
1.0 × 10-6–1.0× 10-2 |
3.3 × 10-6 |
| ISPE |
30 mg PTA |
59.0 ± 3.3 |
2.0–6.0 |
4.6 |
81 |
1.0× 10-6 |
1.0 × 10-6–1.0× 10-2 |
3.3 × 10-6 |
| IPVC |
7.5 mg TPB |
57.2 ± 2.6 |
2.0–6.0 |
7.6 |
13 |
1.0× 10-6 |
1.0 × 10-6–1.0× 10-2 |
3.3 × 10-6 |
| IPVC |
7.5 mg PMA |
59.2 ± 4.6 |
2.0–6.0 |
7.0 |
17 |
1.0× 10-6 |
1.0 × 10-6–1.0× 10-2 |
3.3 × 10-6 |
| IPVC |
7.5 mg PTA |
57.7 ± 2.7 |
2.0–6.0 |
5.6 |
15 |
1.0× 10-6 |
1.0 × 10-6–1.0× 10-2 |
3.3 × 10-6 |
| ICPE |
10 mg NaTPB |
60.0 ± 2.3 |
3.0–7.0 |
7.3 |
47 |
1.0× 10-6 |
1.0 × 10-6–1.0× 10-2 |
3.3 × 10-6 |
|
