Question

depending on RF value which extraction method is used​

Answer 1

R f values can be used to identify unknown chemicals if they can be compared to a range of reference substances. The Rf value for a particular substance is always the same if the same solvent and stationary phase are used.techniques of unitary operations, such as extraction, distillation, filtration, ... Average Rf values (CH2Cl2 / silica gel plates): benzoic ... Based on their characteristic colours and polarity,.Powerful extraction for faster method development. Easy-to-use & compliant. Market Leading Solutions. Highest Level Efficiency.

Answer 2

Answer:

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