@article{TrimpinWeidnerFalkenhagenetal.2007, author = {S. Trimpin and Steffen Weidner and Jana Falkenhagen and C.N. McEwen}, title = {Fractionation and Solvent-Free MALDI-MS Analysis of Polymers Using Liquid Adsorption Chromatography at Critical Conditions in Combination with a Multisample On-Target Homogenization/Transfer Sample Preparation Method}, journal = {Analytical chemistry}, volume = {79}, number = {19}, pages = {7565 -- 7570}, doi = {10.1021/ac070986w}, year = {2007}, }