Table 3 Selectivity and tolerance values for the DL-PMA responsive sensors
From: Disposable screen-printed sensors for determination of duloxetine hydrochloride
-log KpotDl, Jz+ | ||
|---|---|---|
Interferent | DL-PMA | |
SSM | MSM | |
Na+ | 2.64 | 2.85 |
K+ | 2.99 | 3.12 |
Li+ | 2.65 | 2.98 |
NH4+ | 2.87 | 3.23 |
Ca2+ | 3.77 | - |
Mg2+ | 3.12 | 3.28 |
Cd2+ | 3.89 | - |
Al3+ | 3.74 | - |
Fe3+ | 4.65 | - |
Glycine | - | 4.54 |
Caffeine | - | 5.34 |
Glucose | - | 4.98 |
Lactose | - | 5.26 |
Sucrose | - | 5.35 |
Starch | - | 4.02 |