8329 Results for: "XRF Spectroscopy, MilliporeSigma"

Supplier: MilliporeSigma

Tabletting the sample as a preparation for X-ray fluorescence (XRF) to fusion.

Supplier: MilliporeSigma

Supplier: MilliporeSigma

Spectromelt is based on lithium borates for fluxing digestion as granulate or as fused material used for X-ray fluorescence analysis (XRF).
The fused particles are spherical, have a small particle size distribution and a higher bulk density.
The material is easy to handle and has a low loss on ignition.

Supplier: MilliporeSigma

Spectromelt is based on lithium borates for fluxing digestion as granulate or as fused material used for X-ray fluorescence analysis (XRF).
The fused particles are spherical, have a small particle size distribution and a higher bulk density.
The material is easy to handle and has a low loss on ignition.

Supplier: MilliporeSigma

Spectromelt is based on lithium borates for fluxing digestion as granulate or as fused material used for X-ray fluorescence analysis (XRF).
The fused particles are spherical, have a small particle size distribution and a higher bulk density.
The material is easy to handle and has a low loss on ignition.

Supplier: MilliporeSigma

deuteration degree min. 99.5% for NMR spectroscopy MagniSolv™

Supplier: MilliporeSigma

Standard oil, solvent for atomic absorption spectroscopy

Supplier: MilliporeSigma

Supplier: MilliporeSigma

Supplier: MilliporeSigma

CombiCheck 10 for checking the quality of photometric methods for ammonium, chloride, CSB, nitrate, phosphorus and sulfate Spectroquant*

Supplier: MilliporeSigma

Certipur Uv-Vis Standard 5: Toluene Solution in N-Hexane For Testing of the Resolution Power Acc. to pH Eur

Supplier: MilliporeSigma

Verification Standard for Spectroquant Move 100 Colorimeter and Spectroquant Multy Colorimeter 1PC

Supplier: MilliporeSigma

CombiCheck 50 for checking the quality of photometric methods for ammonium, COD and nitrogen Spectroquant*

Supplier: MilliporeSigma

CombiCheck 70 for checking the quality of photometric methods for ammonium, COD and nitrogen Spectroquant*

Supplier: MilliporeSigma

Deuterium chloride, 20% solution in D2O, deuteration degree min. 99.5% for NMR spectroscopy MagniSolv*

Supplier: MilliporeSigma

CombiCheck 80 for checking the quality of photometric methods for CSB, nitrate and phosphorus Spectroquant*

Supplier: MilliporeSigma

Certipur Uv-Vis Standard 1A: Potassium Dichromate Solution (600 Mg/L) for the Absorbance at 430 NM According to pH Eur

Supplier: MilliporeSigma

CombiCheck 20 for checking the quality of photometric methods for ammonium, chloride, CSB, nitrate, phosphorus and sulfate Spectroquant*

Supplier: MilliporeSigma

Lanthanum(III) oxide, CAS number:1312-81-8, Application:for atomic absorption spectroscopy

Supplier: MilliporeSigma

Potassium Dichromate Standard Solutions in Sulfuric Acid (0.01N) Test Set For Calibrating the Absorbance of Spectrophotometers

Supplier: MilliporeSigma

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.

Supplier: MilliporeSigma

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.

Supplier: MilliporeSigma

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.

Supplier: MilliporeSigma

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.

Supplier: MilliporeSigma

MagniSolv™ deuterated solvents provide:
• Reliable results in the NMR-spectra by excellent chemical purity
and highest isotopic enrichment.
• Reliable deuteration degrees.
• Low residual water content.
• Determination of water content
in two ways.

Supplier: MilliporeSigma

MagniSolv™ deuterated solvents provide reliable results in the NMR-spectra with extremely low residual water, excellent chemical purity and the highest isotopic enrichment.

Supplier: MilliporeSigma

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.

Supplier: MilliporeSigma

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.

Supplier: MilliporeSigma

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.

Supplier: MilliporeSigma

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.