1 infra-red (UV-VIS) spectroscopy. 2 proton magnetic resonance spectroscopy. 3 carbon 13 magnetic resonoce spectroscopy.
Emission photo-spectroscopy and Absorption photo-spectroscopy.
Spectroscopy involves studying the interaction of matter with electromagnetic radiation, while spectrometry focuses on measuring the intensity of that interaction. Spectroscopy provides information on the structure and composition of compounds, while spectrometry quantifies the amount of a substance present. These techniques are complementary and used together for comprehensive chemical analysis.
Mainly it is used for soil analysis and water analysis.
End group analysis in polymer chemistry refers to the process of identifying and quantifying the end groups of a polymer chain. This analysis provides information about the structure and properties of the polymer, as well as the effectiveness of the polymerization process. Techniques such as spectroscopy and chromatography are commonly used for end group analysis.
Spectrometry focuses on measuring the intensity of light at different wavelengths, while spectroscopy involves studying the interaction between light and matter. Spectrometry is more quantitative, providing precise measurements of specific properties, while spectroscopy is more qualitative, offering information about the structure and composition of compounds. The choice between the two techniques depends on the specific analytical needs and goals of the analysis.
Analytical wavelength refers to the specific wavelength of light that is used for analysis in spectroscopic techniques, such as atomic absorption spectroscopy and UV-visible spectroscopy. This wavelength is selected based on the absorption characteristics of the sample being analyzed to provide accurate and sensitive measurements.
Fluorescence spectroscopy (a.k.a. fluorometry or spectrofluorometry) is a type of electromagnetic spectroscopy which analyzes fluorescence from a sample. Fluorescence spectrocopy is used in biochemical, medical, and chemical research fields for analyzing organic compounds. Atomic Fluorescence Spectroscopy (AFS) techniques are useful in other kinds of analysis/measurement of a compound present in air or water, or other media.
Spectroscopy and microscopy can be combined to analyze biological samples by using spectroscopic techniques to identify the chemical composition of the sample and microscopy to visualize the structure and morphology of the sample at a microscopic level. This integration allows for a more comprehensive understanding of the biological sample, providing both chemical and structural information for a more detailed analysis.
Infrared (IR) spectroscopy measures the vibrations of chemical bonds, providing information about functional groups in a compound. Ultraviolet (UV) spectroscopy measures the absorption of light in the UV range, giving insight into the electronic structure of a compound. Both techniques are valuable for identifying and analyzing chemical compounds, with IR being more useful for functional group identification and UV for electronic structure analysis.
Calcium carbonate in minerals can be detected using various methods like X-ray diffraction (XRD), infrared (IR) spectroscopy, scanning electron microscopy (SEM) with energy dispersive X-ray spectroscopy (EDS), and thermal analysis techniques like differential thermal analysis (DTA) or thermogravimetric analysis (TGA). These techniques help in identifying the presence of calcium carbonate based on its distinctive properties and characteristic spectral signatures.
B. G. Osborne has written: 'Practical NIR spectroscopy with applications in food and beverage analysis' -- subject(s): Analysis, Beverages, Food, Near infrared spectroscopy
Michael D. Morris has written: 'Emerging Raman applications and techniques in biomedical and pharmaceutical fields' -- subject(s): Biomedizin, Raman spectroscopy, Medical Radiology, Spectrum analysis, Raman Spectrum Analysis, Pharmazie, Raman-Spektroskopie