SOLVED: What is the purpose of adding water to the ethanol-petroleum ether extract of the hibiscus leaves? To dissolve the pigments in the hibiscus leaves that are polar. To avoid the evaporation
Petroleum ether | 101769
MSDS - Spectrum Chemical
Profile on petroleum ether scribe | PPT
Petroleum Ether, 61-76 °C - Junyuan Petroleum Group
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