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...Chem exp thin layer chromatography tlc objective in this experiment you will learn to separate the components of a solution using and determine solvent polarity effects retention factors be calculated identity unknown compounds theoretical plates efficiency separation is useful method for separating mixture based on their especially determining number purity compound reading assignment mtol pp oclt generalities technique summary also canvas read answer prelab questions concepts capillary action tube development fluorescence mobile phase factor front spotting stationary plate strip visualization chemicals acetone benzhydrol benzophenone biphenyl dichloromethane ethyl acetate hexane methanol toluene safety precautions wear chemical splash proof goggles appropriate attire at all times are flammable liquids materials group beakers pieces filter paper labels med watchglasses disposable vials known small tubes fluorescent silica gel with unknowns each person rulers uv light references https ...