WE have found that, when a mixture containing barbiturate, salicylate and acetophenetidin is subjected to chromatography on Whatman No. DE20 cellulosic ion-exchange paper in dilute ammonia solution, a ...
THE applications and limitations of one- and two-dimensional paper chromatographic techniques have been well documented 1. There remain, however, problems in the separation of certain compounds which ...
Using nanodot technology, Berkeley Lab researchers have demonstrated the first size-based form of chromatography that can be used to study the membranes of living cells. This unique physical approach ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results