The best Side of whole melt extracts
$$ mathrm R file=frac mathrm Length mathrm travelled mathrm by mathrm the mathrm solute left(mathrm cm appropriate) mathrm Distance mathrm travelled mathrm by mathrm the mathrm solvent remaining(mathrm cm appropriate) $$‘Half melts’ go away some residue following dabbing and may well have leftovers of plant make a difference. These pr