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X-ray+fluorescence+spectroscopy


9,563  results were found

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Supplier:  Electron Microscopy Sciences
Description:   MAC X-ray Microanalysis standards are supplied as 33 m (<sup>1</sup>/<sub>4</sub>") diameter pressed pellets or metal foils, and are prepared from selected high purity elements and compounds to ensure interference free-spectra. They are suitable for use by experienced spectroscopists as well as staff training.
Minority or Woman-Owned Business Enterprise
Supplier:  Thermo Scientific Chemicals
Description:   Crystals for infrared spectroscopy, x-ray fluorescent screens, scintillation counters
Supplier:  Electron Microscopy Sciences
Description:   MAC X-ray Microanalysis Standards for Special Holders, Electron Microscopy Sciences
Supplier:  Electron Microscopy Sciences
Description:   All standards are suitable for electron-beam energy dispersive or wavelength dispersive X-ray microanalysis systems.
Minority or Woman-Owned Business Enterprise
Supplier:  Electron Microscopy Sciences
Description:   All MAC X-ray Microanalysis standards are suitable for electron-beam energy dispersive or wavelength dispersive X-ray microanalysis systems.
Supplier:  Electron Microscopy Sciences
Description:   All MAC X-ray Microanalysis standards are suitable for electron-beam energy dispersive or wavelength dispersive X-ray microanalysis systems.
Minority or Woman-Owned Business Enterprise
Supplier:  Electron Microscopy Sciences
Description:   All MAC X-ray Microanalysis standards are suitable for electron-beam energy dispersive or wavelength dispersive X-ray microanalysis systems
Minority or Woman-Owned Business Enterprise
Supplier:  ELECTRON MICROSCOPY SCIENCE
Description:   X-Ray Windows are the ideal substrates for x-ray microscopy and x-ray spectroscopy techniques. State-of-the-art manufacturing and expert engineering allow for competitive prices of these windows. Made in the USA, these X-Ray windows are entirely plasma cleanable to remove organic contamination. Flat, uniformly deposited films provide consistent backgrounds with low field-to-field variability and high x-ray transmission.
Supplier:  Electron Microscopy Sciences
Description:   MAC has developed multi-element blocks of reference materials suitable for the compilation of a reference library of Auger sensitivity factors when used with the Auger Electron Microscopy (AES). (Auger electron: one of the electrons ejected from an atom as a result of the internal conversion of its own X-ray in the auger effect. Auger effect: a process in which an atom singly ionized by emitting one electron with energy in the X-ray range instead of emitting the usual X-ray photon on recovery undergoes a transition in which a second electron is emitted).
Supplier:  ELECTRON MICROSCOPY SCIENCE
Description:   Suspended germanium provides a unique calibration standard for x-ray energy dispersive spectroscopy. Since Ge is not typically found in TEM columns, the calibration samples provide a material that cannot be mistaken for instrument components and their signal peaks. The regime in which system peaks normally occur (2 to 9 keV and 11 to 20 keV) is devoid of peaks from the Ge.

Supplier:  NOIR MEDICAL
Description:   Necessary protection when operating forensic light source.
Supplier:  HERAEUS MATERIALS TECHNOLOGY NA
Description:   These crucibles are made with 95% Platinum and 5% Gold
Supplier:  Analytik Jena US
Description:   UV Bench/Display lamps combine streamlined design and simple, dependable operation. Blak-Ray® display lamps provide high intensity 365 nm radiation. The XX-15L model is designed for UV curing and photochemical applications where filtering of ambient light is not required. The BLB models use two 15 W, 20 W, or 40 W self-filtering BLB tubes for creating fluorescent displays or for non-destructive testing.
Small Business Enterprise Irregular Voltage Product available on GSA Advantage®
Catalog Number: (TCD1395-025ML)

Supplier:  TCI America
Description:   [for Determination of Sulfur Content by Energy Dispersive X-ray Fluorescence Method]
CAS Number: 629-45-8
MDL Number: MFCD00009467
Molecular Formula: C8H18S2
Molecular Weight: 178.35
Purity/Analysis Method: >98.5% (GC)
Form: Clear Liquid
Boiling point (°C): 226
Flash Point (°C): 93
Specific Gravity (20/20): 0.94
MSDS SDS
Supplier:  Biotium
Description:   CF® Dyes with an azide group. Can be used to label or detect alkyne, BCN or cyclooctyne-containing molecules by fluorescence spectroscopy, microscopy or flow cytometry following copper-catalyzed azide-alkyne cycloaddition.
MSDS SDS
Supplier:  MilliporeSigma
Description:   Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS.
MSDS SDS
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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