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Multi-Element Analysis by ICPMS

The VG PlasmaQuad is an inductively coupled plasma source mass spectrometer that is designed for both elemental and isotopic analysis. The ICP-MS technique is creating more interest among analysts and spectroscopists than any new method of analysis in the past 10 years, and for good reason: VG's PlasmaQuad can analyze more elements in the periodic table than any other method, at lower concentrations (some at parts per trillion) and over a wider range of concentrations.

The PlasmaQuad has been designed w i t h routine day to day analysis in mind—ease of operation, reliability, high sample thruput and proven accuracy. An example of its cost effectiveness is that a PlasmaQuad will replace more than one type of instrument in your laboratory. No wonder that ICP-MS is creating interest as the analytical tool for elemental analysis of the1980's.

you for review. For more information circle the reader service number or call VG Instruments directly.

There are additional reasons why you should consider the VG PlasmaQuad and we would like to present these to

VG INSTRUMENTS VG Instruments, Inc. Inorganic Div. 300 Broad Street Stamford, CT 06901 (203) 329-8050 CIRCLE 228 ON READER SERVICE CARD

ICP-MS Isotope Ratio MS Gas Analysis MS Organic MS Surface Analysis