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Table 3 Calibration curve for β-artemether and lumefantrine

From: A rapid stability-indicating, fused-core HPLC method for simultaneous determination of β-artemether and lumefantrine in anti-malarial fixed dose combination products

Regression parameters

β-artemether

Lumefantrine

Regression coefficient, R2

0.9997

0.9997

Slope ± standard error

103.1±1.1

4880.8±51.8

Intercept ± standard error

1708.1±235.7

224820.8±62658.3

Relative standard error (%)

1.1

1.1

Concentration range (μg/ml)

160-240

960-1440

F-value

8060.4

8876.5

Number of points

5

5