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368 results for "EUPROMOCHEM00003"

368 Results for: "EUPROMOCHEM00003"

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VWR®, Sulphur, Certified Reference Materials, in light mineral oil

VWR®, Sulphur, Certified Reference Materials, in light mineral oil

Supplier: VWR Chemicals

Sulphur CRMs are suitable for calibration, verification, or for use in quality control procedures used for analysing sulphur content in petroleum products.

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VWR®, Sulphur, Certified Reference Materials, in odourless kerosene

VWR®, Sulphur, Certified Reference Materials, in odourless kerosene

Supplier: VWR Chemicals

Sulphur CRMs are suitable for calibration, verification or for use in quality control procedures used for analysing sulphur content in petroleum products.

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Tetrachloroethylene, Uvasol® for spectroscopy, Supelco®

Tetrachloroethylene, Uvasol® for spectroscopy, Supelco®

Supplier: Merck

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 five typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph. Eur. and ACS.

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n-Heptane, Uvasol® for spectroscopy, Supelco®

Supplier: Merck

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.

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VWR®, Volumetric reagents for water determination by the Karl Fischer method

VWR®, Volumetric reagents for water determination by the Karl Fischer method

Supplier: VWR Chemicals

These reagents are ideal for water determination including the analysis of aldehydes and ketones.

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VWR® ARISTAR®, Multi-Element Quality Control Standard, 10 mg/L for 36 Elements in 2% Nitric Acid , for ICP-MS

VWR® ARISTAR®, Multi-Element Quality Control Standard, 10 mg/L for 36 Elements in 2% Nitric Acid , for ICP-MS

Supplier: VWR Chemicals

Multi-Element Standard, Multi-element quality control standard 10 mg/L {Al; Ag; As; B; Ba; Ca; Cd; Ce; Co; Cr; Cu; Dy; Er; Eu; Fe; Gd; Ho; K; La; Li; Lu; Mg; Mn; Na; Nd; Ni; P; Pb; Rb; Se; Sm; Sr; Tl; Tm; V; Zn} in nitric acid 2% ARISTAR® for ICP-MS, VWR® ARISTAR®, Application: ICP-MS standards

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Cleansers, liquid concentrates and powders, for use with washing machines, AP series, Extran®, Supelco®

Cleansers, liquid concentrates and powders, for use with washing machines, AP series, Extran®, Supelco®

Supplier: Merck

A range of cleansers, for machine washing and rinsing, that have been developed to meet the cleaning requirements for glassware and small equipment in the laboratory.

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Reagents for Karl Fischer titrations, Aquastar®, Supelco®

Reagents for Karl Fischer titrations, Aquastar®, Supelco®

Supplier: Merck

The Aquastar® range is designed to provide reagents for the determination of water by Karl Fischer titration of a wide range of substrates and by a variety of methodologies. These include reagents for one- or two-component systems; combined coulometric reagents; solvents for oils and fats; reagents and solvents for determination of water in ketones and aldehydes. Calibration standards are also available.

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