In 1955-56, Dow Chemical scientists Fred McLafferty and Roland Gohlke first demonstrated the combination of gas chromatography (GC) and mass spectrometry (MS) to identify individual substances in a ...

In gas chromatography (GC) the paint sample is placed in a solution. This solution is then injected into a stream of gas, usually helium.This gas in turn is forced through a thin heated tube.

DANI Instruments Inc. will be responsible for both the global Infrared Detection business, as well as sales in the Americas for the complete DANI portfolio. “The addition of the Spectra Analysis ...

Gas Chromatograph with Flame Ionization Detectors (GC-FID) – Thermo Scientific Trace1310; L2130-i Cavity Ring-down Spectrometer - Picarro; Gas Chromatography – Combustion/Pyrolysis – Isotope Ratio ...

Applications of Infrared Spectroscopy (IR) for PV Cell Production. Infrared spectroscopy involves analyzing the uptake of infrared radiation by gas particles to recognize the type of gas and measure ...

With the high-resolution option for the ALPHA II FT-IR spectrometer, one can obtain excellent HCl vapor spectra measured in a gas cell. Analysis of the HCl spectrum, making full use of the OPUS peak ...