N.sup.th order delayed extraction

Nanodosimeter based on single ion detection

Nanoparticle ion detection

Nanostructured surfaces as a dual ionization LDI-DESI...

Nanostructured thin films and their uses

Nanowire assisted laser desorption/ionization mass...

Nanowire target support and method

Near field scanning optical microscopy

Nebulizer with nanometric flow rate of a liquid effluent and...

Nebulizer with plasma source

Nebulizer with plasma source

Nebulizer with plasma source

Negative ion atmospheric pressure ionization and selected...

Neutral particle analyzer

Neutral/Ion reactor in adiabatic supersonic gas flow for ion...

Neutralization/chemical reionization tandem mass spectrometry me

Night vision apparatus

Noise and background reduction method for component detection in

Noise reduction in negative-ion quadrupole mass spectrometry

Non-contact detector system with plasma ion source