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Figure 3 | Malaria Journal

Figure 3

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

Figure 3

Contour plots: (a) Acetonitrile (ACN) (% V/V) vs flow (ml/min) for retention factor ( k’ ) of β-artemether; (b) ACN (% V/V) vs flow (ml/min) for k’ of lumefantrine; (c) temperature (˚C) vs flow (ml/min) for k’ of β-artemether; (d) ACN (% V/V) vs flow (ml/min) for A s of lumefantrine. For (a), (b) and (d) mobile phase: pH 3, column temperature: 30°C and for (c) % ACN: 52, mobile phase: pH 3.

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