Which solvent can give the best chance of separating benzophenonediphenyl methanol and biphenyl using TLC on silica gel?

In an undisturbed layer how do we know which layer was deposited first? What is a good slogan for lutetium element? What are buildings in the canadian shield? What is the landform region for Regina? Which two organelles contain their own DNA and were probably once free-living organisms? Why is overloading an outlet dangerous? What are the steps of the secretory pathway? Who developed the system that is used to name organisms? Why does it take 3 chloride ions to balance 1 aluminum ion in the formula AlCl3? Is tin dichloride polar or non polar? Is pumice attracted to a magnet? What does abservation mean? What is the role of chemical engineer in analytical chemistry? What feature of the monomer molecules makes them unsaturated? What is the molarity of iron III nitrate made from 10 ml of a 1.00 M solution and then diluted by adding 90 ml of water? Do the longitudes intersect each other? What mass of CuO will be obatined by heating 12.5gm of copper carbonate? If neither air mass composing a front is displaced a is what? How much of the world's ocean is dissolved salt? How does a difference in barometric pressures cause wind?

Which solvent can give the best chance of separating benzophenonediphenyl methanol and biphenyl using TLC on silica gel?