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Ammonium dihydrogen phosphate 20 g/L in nitric acid 1%, ARISTAR® matrix modifier solution, for graphite furnace AAS

Ammonium dihydrogen phosphate 20 g/L in nitric acid 1%, ARISTAR® matrix modifier solution, for graphite furnace AAS

Supplier: VWR Chemicals

The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.

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Magnesium nitrate 10 g/L (99,999%) in water, ARISTAR® matrix modifier solution, for graphite furnace AAS

Magnesium nitrate 10 g/L (99,999%) in water, ARISTAR® matrix modifier solution, for graphite furnace AAS

Supplier: VWR Chemicals

The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.

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Ammonium dihydrogen phosphate 100 g/L in nitric acid 1%, ARISTAR® matrix modifier solution, for graphite furnace AAS

Ammonium dihydrogen phosphate 100 g/L in nitric acid 1%, ARISTAR® matrix modifier solution, for graphite furnace AAS

Supplier: VWR Chemicals

The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.

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Reference Materials, Matrix Modifiers for GFAA, CRM, VHG, Promochem

Supplier: PROMOCHEM

This solution is intended for use as a matrix modifier for graphite furnace atomic absorption spectroscopy (GFAA) in the determination of trace elements.

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Ammonium nitrate 50 g/L (99,999%) in water, ARISTAR® matrix modifier solution, for graphite furnace AAS

Ammonium nitrate 50 g/L (99,999%) in water, ARISTAR® matrix modifier solution, for graphite furnace AAS

Supplier: VWR Chemicals

The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.

Expand 1 Items
 
Palladium matrix modifier 10 g/L in nitric acid 15% [99,999% Pd(NO₃)₂], ARISTAR® for graphite furnace AAS

Palladium matrix modifier 10 g/L in nitric acid 15% [99,999% Pd(NO₃)₂], ARISTAR® for graphite furnace AAS

Supplier: VWR Chemicals

The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.

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Magnetic stirring bar, PTFE, triangular

Magnetic stirring bar, PTFE, triangular

Supplier: COWIE

Magnetic stirring bar which is ideal for dissolving solids and mixing sediments due to the scraper-like action on the base of the container.

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Ammonium dihydrogen phosphate 100 g/l in water modifier phosphate modifier for graphite furnace AAS, Supelco®

Supplier: Merck

Ammonium dihydrogen phosphate 100 g/l in water modifier phosphate modifier for graphite furnace AAS, Supelco®

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VWR®, Magnetic stirring bars, triangular

VWR®, Magnetic stirring bars, triangular

Supplier: VWR Collection

PTFE covered, strong Alnico V magnetic core. Smooth surface. Particularly effective for dissolving solids and mixing sediments because of the scraper-like action on the base of the container.

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Graphite tubes for PerkinElmer

Graphite tubes for PerkinElmer

Supplier: AGILENT HEWLETT PACKARD

These graphite platforms and tubes for PerkinElmer graphite furnace AA systems are quality tested to ensure every batch passes our demanding performance specifications for contamination, sensitivity, precision, electrical resistance, and lifetime.

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Multi-element QC-21 check standard solution, Specpure®

Supplier: Thermo Fisher Scientific

Multi-Element QC-21 Check Standard Solution is used as a certified reference material or quality control check standard for inductively coupled plasma optical emission spectroscopy (ICP-OES). It is also used in inductively coupled plasma mass spectrometry (ICP-MS), and flame or furnace atomic absorption spectroscopy.

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Graphite platforms for PerkinElmer

Supplier: AGILENT HEWLETT PACKARD

These graphite platforms and tubes for PerkinElmer graphite furnace AA systems are quality tested to ensure every batch passes our demanding performance specifications for contamination, sensitivity, precision, electrical resistance, and lifetime.

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Bone curettes, Martini

Supplier: HAMMACHER KARL

Stainless steel.

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TR Ovens with Safety Technology for Charges Containing Solvents acc. to EN 1539

TR Ovens with Safety Technology for Charges Containing Solvents acc. to EN 1539

Supplier: NABERTHERM

Ovens that are designed for drying and evaporation of solvent-containing materials. Furnace based technology utilised for ovens, units have a 1.4301 (DIN) stainless steel chamber, which is rust-resistant and easy to clean, they feature horizontal forced convection.

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Multi-element standards, common elements mix 2, VHG

Supplier: PROMOCHEM

This standard solution is intended for use as a certified reference material and calibration standard for inductively coupled plasma mass spectrometry (ICP-MS) or alternative techniques, such as inductively coupled plasma optical emission spectroscopy (ICP-OES), and flame or furnace atomic absorption spectroscopy (AA or GFAA).

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Multi-element standards, comprehensive mix A, VHG

Supplier: PROMOCHEM

This standard solution is intended for use as a certified reference material or calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), or alternative techniques, such as and flame or furnace atomic absorption spectroscopy (AA or GFAA).

Expand 1 Items