|
Nonactin in self-plasticizing poly(n-butyl acrylate) film
|
Potentiometric
|
1 × 10−5–1 × 10−1
|
–
|
59 mV decade−1
|
1.0–4.0 × 10−6
|
–
|
At least 3 months
|
[13]
|
|
Glutamate oxidase and glutamate dehydrogenase
|
Amperometric
|
1 × 10−5–3 × 10−4
|
1 × 10−5–3.1 × 10−4
|
325.87 nA s−1 mM−1
|
2.06 × 10−6
|
10 s
|
18 days
|
[14]
|
|
PANI/PSSMA (I)
|
Amperometric
|
0–1 × 10−2
|
–
|
2.55 μA mM−1
|
–
|
–
|
–
|
[15]
|
|
PANI/PSSMA (II)
|
Amperometric
|
0–1.25 × 10−2
|
–
|
12 μA mM−1
|
–
|
–
|
–
|
|
Crown-ether end-capped carbosilane dendrimer (15-crown-5-functionalized carbosilane dendrimer)
|
Potentiometric
|
7.60 × 10−6–1.0 × 10−1
|
–
|
53.3 mV decade−1
|
3.9 × 10−6
|
6–10 s
|
At least 45 days
|
[16]
|
|
Pure culture of Nitrosomonas sp.
|
Amperometric
|
1.4 × 10−4–1.43 × 10−3
|
–
|
0.030–0.036 n.s.r.
|
1.4 × 10−4
|
15–25 min (in 5–6 days 10–15 min)
|
14 days
|
[17]
|
|
SiO2/ZrO2/phosphate-NH4 composite
|
Potentiometric
|
1.0 × 10−6–1.0 × 10−2
|
7.7 × 10−7–4.0 × 10−2
|
31.3 mV decade−1
|
1.58 × 10−7
|
1 min
|
6 months
|
[18]
|
|
Poly(vinyl chloride) membrane with nonactin
|
Potentiometric
|
1.0 × 10−5–1.0 × 10−1
|
–
|
56 mV decade−1
|
8.0 × 10−6
|
20 s
|
6 months
|
[19]
|
|
Zirconium titanium phosphate ion exchanger
|
Potentiometric
|
1.0 × 10−4–1
|
1.2 × 10−5–1
|
42 mV decade−1
|
1.0 × 10−5
|
30 s
|
Over 2 years (if stored under controlled conditions).
|
[20]
|
|
Copper ion-doped clinoptilolite
|
Amperometric
|
2.0 × 10−5–1.0 × 10−3
|
2.0 × 10−5–1.0 × 10−2
|
191 μA mol−1 L
|
5.0 × 10−6
|
1 min
|
–
|
[21]
|
|
25,27-di-(5-thio-octyloxy)calix[4]arene-crown-6
|
Conductometric
|
1 × 10−5–1.5 × 10−3
|
1.0 × 10−5–1.0 × 10−2
|
8.22 μs mM−1
|
1.0 × 10−5
|
5–10 s
|
115 days
|
This work
|
