In 1964, quadrupole mass spectrometer under the direction of Robert E . Finnigan.
2.
In recent decades some manufacturers have produced quadrupole mass spectrometers with true hyperbolic rods.
3.
Therefore, FAIMS is usually coupled with triple quadrupole mass spectrometer which is also ion selection type instrument.
4.
Using a quadrupole mass spectrometer, scientists can learn what the atmosphere was like when the dinosaurs roamed the earth.
5.
Nine more satellites and the Pioneer Venus spacecraft carried CSC magnetic sector and quadrupole mass spectrometer analyzers built for NASA s Goddard Space Flight Center.
6.
The first triple-quadrupole mass spectrometer was developed at Michigan State University by Dr . Christie Enke and graduate student Richard Yost in the late 1970s.
7.
On the other hand, Microsaic Systems in Surrey, United Kingdom develops single quadrupole mass spectrometer called 3500 and 4000 MiD . These mass analyzers are used for supporting the pharmaceutical process chemistry.
8.
To measure TDS, one needs a mass spectrometer, such as a quadrupole mass spectrometer or a time-of-flight ( TOF ) mass spectrometer, under ultrahigh vacuum ( UHV ) conditions.
9.
Equipment included a JEOL HX110 / 110 four-sector tandem mass spectrometer, a Hewlett-Packard quadrupole mass spectrometer with particle beam and Vestec electrospray ion sources, and 500 and 600 MHz NMR spectrometers.
10.
This division contains three former Varian product lines : ICPMS systems, laboratory gas chromatography ( GC ), and GC-triple quadrupole mass spectrometer ( originally designed by Bear Instruments and acquired by Varian in 2001 ).
मोबाइल