The GCMS-QP2010 Plus as well as the GCMS-QP2010S feature the fastest quadrupole on the market with its maximum data acquisition frequency of 50 Hz and maximum scan speed of 10000 amu/sec. In combination with the GC-2010 designed for Fast-GC with its standard high pressure AFC (Advanced Flow control) and the unique Constant Linear Velocity mode for optimal chromatographic resolution, the retention times are reduced drastically, leading to higher productivity.