| Reference |
R.M.A. Heeren, J.J. Boon and P. Caravatti: A new multi-purpose external ion source for a FT-ICR-MS with a hydrocarbon free UHV system In: Proceedings : The 42nd ASMS Conference on Mass Spectrometry and Allied Topics, May 29 - June 3, 1994 Chicago, Illinois /ed. M.M. Ross, ASMS, 1994. |
