CAS 7440-52-0
:Erbium atomic absorption standard solution
Description:
Erbium atomic absorption standard solution is a preparation used primarily in analytical chemistry for the determination of erbium concentration in various samples through atomic absorption spectroscopy (AAS). Erbium, with the chemical symbol Er and CAS number 7440-52-0, is a lanthanide element known for its silvery-white metallic appearance and is part of the rare earth elements. In solution form, erbium typically exists as erbium ions, often in the +3 oxidation state, which is the most stable and common form in aqueous solutions. The standard solution is characterized by its specific concentration, which is crucial for calibration in spectroscopic analysis. Erbium ions exhibit distinct absorption wavelengths, allowing for precise quantification in various matrices, including environmental samples and materials science applications. The solution must be handled with care, adhering to safety protocols, as it may contain acids or other reagents that can be hazardous. Proper storage conditions are essential to maintain the integrity of the solution and prevent degradation or contamination.
Formula:Er
InChI:InChI=1/Er
InChI key:InChIKey=UYAHIZSMUZPPFV-UHFFFAOYSA-N
SMILES:[Er]
Synonyms:- ErbiumpowderNREOmesh
- ErbiumchipsNREO
- ErbiumingotNREO
- ErbiumfoilNREOmmthickcagxmm
- Erbium chips (99.9% REO)
- Erbium ingot (99.9% REO)
- Erbium foil (99.9%REO)
- Erbium
- Erbio
- MeSH ID: D004871
- Erbium pieces, 99.9% trace rare earth metals basis
- ERBIUM, CHIP, 99.9%
- Erbium foil50x50mm
- ERBRIUM ATOMIC ABSORPTION STANDARD SOLUTION
- Erbium,99.9%,powder, -40 mesh
- Erbium plasma standard solution, Er 10000μg/mL
- ERBIUM, INGOT, 99.9%
- ER000210
- ER007910
- Erbium Foil 0.5 x 25 x 50 mm
- Erbium rod, 12.7mm (0.5 in.) dia.
- Erbium powder
- Erbium, pieces or lumps, 10-30 mm, 99.9%
- Erbium, Chips 99.9%
- ER005110
- ERBIUM METAL
- Erbium foil25x25mm
- Erbium Rod 6.25 mm diameter
- ERBIUM PLASMA EMISSION STANDARD
- Erbium, Powder, -40 Mesh
- ERBIUM POWDER (99.9% REO)
- ER007905
- ERBIUM ATOMIC ABSORPTION STANDARD
- Erbium Pieces <13 mm
- ERBIUM STANDARD
- ERBIUM, 99.90%, POWDER, -40 MESH
- ERBIUM, PLASMA STANDARD SOLUTION
- ERBIUM PLASMA EMISSION SPECTROSCOPY STANDARD
- Erbium powder,50 Mesh
- ErbiuM powde
- ErbiumFoil99.9%
- ERBIUM: 99.9%, POWDER, -40 MICRON
- ER007920
- Erbium foil, 0.25mm (0.01 in.) thick
- ERBIUM ROD, 6.35MM (0.25IN) DIA, 99.9% (METALS BASIS EXCLUDI
- ERBIUM, POWDER, -40 MESH, 99.9%
- ER000280
- Erbium, plasma standard solution, Specpure(R), Er 10,000μg/ml
- Erbium atomic absorption standard solution
- Erbium , sheet
- Erbium, 99.90%, chip
- Cesium Fluoride (CsF) Sputtering Targets
- Erbium pieces, distilled dendritic, 99.9% trace rare earth metals basis
- ERBIUM ROD, 12.7MM (0.5IN) DIA, 99.9% (METALS BASIS EXCLUDIN
- Erbium, chip
- ERBIUM FOIL (99.9% REO) 0.25 MM THICK (~1.4G/25 X 25 MM)
- PALCAM LISTERIA
- Erbium, ingot, 99.90%
- Erbiumcylinder.Er:98.9%min.10-15mmdia.20-40mmlenght
- Erbium, AAS standard solution, Specpure(R), Er 1000μg/ml
- Erbium plasma standard solution, Er 1000μg/mL
- ERBIUM: 99.9%, PIECES
- Erbium, powder, -40 mesh, 99.90%
- Erbium Foil 0.25 x 25 x 50 mm
- Erbium foil, 0.1mm (0.004 in.) thick
- ERBIUM ICP STANDARD
- Erbium pieces, Distilled dendritic
- ERBIUM ISO 9001：2015 REACH
- Erbium, chip, 99.90%
- ERBIUM FOIL (99.9% REO) 0.62 MM THICK (~3.5G/25 X 25 MM)
- ER000215
- ER000205
- Erbium foil, 0.025mm (0.001 in.) thick
- Er Standard Solution
- ERBIUMFoil,0.25mm.thickm3N
- Erbium foil, 0.62mm (0.024 in.) thick
- ERBIUM SINGLE ELEMENT STANDARD
- Erbium, plasma standard solution, Specpure(R), Er 1000μg/ml
- Erbium, pieces, 99.9%
- Erbium,99.9%,chip
- ERBIUM, AAS STANDARD SOLUTION
- Erbiumlump,vacuumremelted,REacton,99.9%(REO)
- ER000200
- Erbium, Rare Earth Oxides Content
- Erbium, Chips
- See more synonyms
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Erbium foil, 0.025mm (0.001 in.) thick, 99.9% (REO)
CAS:<p>Erbium foil used in Physical Vapor Deposition (PVD) processes, including thermal and electron-beam (e-beam) evaporation, for the preparation of thin films. It is used as an alloying element with titanium and is also used to produce infra-red absorbing glass. This Thermo Scientific Chemicals brand p</p>Formula:ErPurity:99.9%Molecular weight:167.26Erbium foil, 0.62mm (0.024in) thick, 99.9% (REO)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:ErPurity:99.9%Molecular weight:167.26Erbium foil, 0.25mm (0.01in) thick, 99.9% (REO)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:ErPurity:99.9%Molecular weight:167.26Erbium foil, 0.1mm (0.004in) thick, 99.9% (REO)
CAS:<p>Erbium foil is commonly used as a photographic filter, and because of its resilience it is useful as a metallurgical additive. It is used as an alloying element with titanium and is also used to produce infra-red absorbing glass. Used in nuclear technology for control rods; an alloy in vanadium to l</p>Formula:ErPurity:99.9%Molecular weight:167.26Erbium rod, 6.35mm (0.25in) dia, 99.9% (metals basis excluding Ta)
CAS:<p>Form: Approx. 0.29g/mm, Cast rod, diameter is approximate</p>Formula:ErPurity:99.9%Molecular weight:167.26Erbium rod, 12.7mm (0.5in) dia, 99.9% (metals basis excluding Ta)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:ErPurity:99.9%Molecular weight:167.26Erbium pieces, 99.9% (REO)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:ErPurity:99.9%Molecular weight:167.26Erbium powder, -40 mesh, 99.9% (REO)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:ErPurity:99.9%Molecular weight:167.26Erbium pieces, distilled dendritic, 99.9% (REO)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:ErPurity:99.9%Molecular weight:167.26Erbium chips (99.9% REO)
CAS:<p>Erbium chips (99.9% REO)</p>Formula:ErPurity:(99.9% REO)Molecular weight:167.28Erbium foil (99.9% REO)
CAS:<p>Erbium foil (99.9% REO)</p>Formula:ErPurity:(99.9% REO)Color and Shape:0.25 mm thick (~1.4g/25 x 25 mm)Molecular weight:167.28Erbium foil (99.9% REO)
CAS:<p>Erbium foil (99.9% REO)</p>Formula:ErPurity:(99.9% REO)Color and Shape:0.62 mm thick (~3.5g/25 x 25 mm)Molecular weight:167.28Erbium, powder -40 mesh
CAS:<p>Erbium, powder -40 mesh</p>Purity:99.9%Color and Shape:Silver PowderMolecular weight:167.25899g/molErbium, chips
CAS:<p>Erbium, chips</p>Purity:99.9%Color and Shape:SolidMolecular weight:167.25899g/mol
