Spectroscopy-09-01-2006

Spectroscopy

Market Profile: Double-Beam UV-Vis Spectrophotometers

September 01, 2006

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Double-beam UV–Vis spectrophotometers include the most advanced instruments in the UV–Vis market today. They allow more rapid and greatly simplified UV–Vis analyses for users. The market for double-beam UV–Vis instruments is dominated by the major diversified scientific instrument manufacturers.

Chemically Selective Imaging with Broadband CARS Microscopy

September 01, 2006

Articles

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September 2006. The authors rapidly acquire complete vibrational spectra in the fingerprint region using a single femtosecond laser for broadband coherent anti-Stokes Raman scattering (CARS) microscopy to image spatially variant compositions of condensed-phase samples.

New Developments in Wavelength-Dispersive XRF and XRD for the Analysis of Foodstuffs and Pharmaceutical Materials

September 01, 2006

Articles

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September 2006. The authors discuss the benefits of X-ray fluorescence (XRF) for the determination of elemental nutrients in foodstuffs and X-ray diffraction (XRD) for the measurement and characterization of different compounds used in the pharmaceuticals industry.