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. 2022 Aug 9;12(34):22044–22053. doi: 10.1039/d2ra02239g

Assay results for the determination of the TR in its pharmaceutical prepared capsule.

Parameters Proposed method Comparison method22
Conc. taken (μg mL−1) Conc. found (μg mL−1) % founda Conc. taken (μg mL−1) % founda
TR 5.0 4.946 98.92 3.0 101.02
10.0 9.935 99.35 5.0 98.28
15.0 14.991 99.94 9.0 99.02
Mean 99.40 99.44
± S.D. 0.51 1.16
t-Test 0.05 (2.78)*
F-Test 1.0 (19.00)*
a

N. B. Each result is the average of three separate determinations. The figures between parentheses are the tabulated t and F values at P = 0.05.37