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Fig. 1 | Chemistry Central Journal

Fig. 1

From: Optimization of microwave-assisted extraction of zerumbone from Zingiber zerumbet L. rhizome and evaluation of antiproliferative activity of optimized extracts

Fig. 1

Response surface analysis for the zerumbone content from Z. zerumbet rhizome with microwave extraction with respect to ethanol concentration and microwave power (a); ethanol concentration and extraction/irradiation time (b); ethanol concentration and solvent-to-solid ratio (c); extraction/irradiation time and microwave power (d); microwave power and solvent-to-solid ratio (e); extraction/irradiation time and solvent-to-solid ratio (f)

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