EXPERIMENT 4: COLUMN CHROMATOGRAPHY AND THIN LAYER CHROMATOGRAPHY

perform column chromatography in the fume hood, tlc on the bench. to save time, run the tlc experiment while the column chromatography is underway. keep an eye on solvent labels and dispose of all waste in the appropriate containers. no lab report is required for experiment 4. there will be a quiz on experiments 3 & 4 next week. ................
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