The generation of end group information from poly(styrene)s by means of matrix-assisted laser desorption/ionisation-collision induced dissociation
作者： A.T Jackson , A Bunn , L.R Hutchings , F.T Kiff , R.W Richards
DOI: 10.1016/S0032-3861(00)00091-4
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摘要: Information on the masses of end groups four poly(styrene) polymers, with relatively low average molecular weights and polydispersities, has been obtained from matrix-assisted laser desorption/ionisation-collision induced dissociation (MALDI-CID) data. The were calculated, using equations shown, mass-to-charge ratios two series intense ion peaks that observed at in MALDI-CID spectra. Certain mechanisms are proposed here to account for formation these ions others
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