GC/MSD builds on a tradition of providing the most trusted single-quadrupole GC/MS system. The ultra-efficient EI source maximizes the number of ions that are created and transferred out of the ...

With very low bleed characteristics, bonded and cross-linked HP-5ms Ultra Inert is solvent rinsable and ideal for GC/MS. The column is equivalent to USP phase G27 and features improved signal-to ...

This was accomplished by a comprehensive and reliable method using gas chromatography–mass spectrometry (GC–MS) and high performance liquid chromatography–photodiode array-quadrupole time-of-flight ...

We investigate the shallow increase in globular cluster half-light radii with projected galactocentric distance Rgc observed in the giant galaxies M87, NGC Globular cluster scale sizes in giant ...