DETERMINATION OF COMPOSITION OF POLY(ETHYLENE-CO-PROPYLENE) GLYCOLES AT MOLECULAR LEVEL BY MALDI MASS SPECTROMETRY FOLLOWING PRELIMINARY DERIVATIZATION СтатьяBorisov R.S., Polovkov N.Y., Gorjainov S.V., Zaikin V.G.International Journal of Polymer Analysis and Characterization. Том 17. 2012. С. 608-615
