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1. Gas flow rates delivered by gas chromatography
For reasons of better separations, the old packed columns have been supplanted by fused silica capillary columns (d c ≥ 0.10 to 0.53 mm and L ≥ 10 to 100 m) whose grafted or ungrafted stationary phases can be used up to 270°C for polar phases, and 320°C for apolar phases, without excessive pollution of the mass spectrometer source (table
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Gas flow rates delivered by gas chromatography
Molecular separators
Bibliography
References
n General works
l About mass spectrometry
Software
(non-exhaustive list)
AMDIS32 (Automated Mass Spectral Deconvolution & Identification System)
http://chemdata.nist.gov/mass-spc/amdis/
CODA (Component Detection Algorithm)
COMSPARI (Comparison of Spectral and Retention Information)
Databases, libraries
NIST05 (NIST/EPA/NIH Mass Spectral Library)
Wiley Registry of Mass Spectral Data
Accessory manufacturers
(non-exhaustive list)
PerkinElmer (Prevent kits, MS-Vent)
Restek (EZ No-Vent kit)
EMS (ms-Novent, ms-OpenSplit kits)
Reagent kit suppliers
(non-exhaustive list)
Carlo Erba
http://www.carloerbareagenti.com/
Pierce
Regis
...
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