Table 3.

Intermediate precision of the quantitative determination with the TLCyzer app. The results of all 336 individual measurements are listed in Supplementary Table S3.

API	Mean (%) (n = 24; true value 90%)	SD (%)	RSD (%)
Atenolol	88.5	4.38	4.94
Ceftriaxone	88.1	2.82	3.20
Cefuroxime axetil	91.2	4.57	5.01
Chloroquine	91.8	3.67	4.00
Ciprofloxacin	90.5	4.55	5.03
Dexamethasone	90.8	4.04	4.45
Fluconazole	89.6	3.22	3.60
Furosemide	91.1	3.58	3.93
Glibenclamide	90.5	2.87	3.17
Hydrochlorothiazide	90.4	4.07	4.50
Metformin	89.1	3.70	4.15
Metronidazole	91.6	4.32	4.71
Sulfamethoxazole	88.3	7.08	8.02
Trimethoprim	91.9	3.38	3.68
Mean	90.2	4.02	4.46