Avantor offers a wide range of certified cationic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. Avantor offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of cationic standards are available for a range of elements.
Sulphur standard solution, 1000 mg/L S in water (from (NH₄)₂SO₄) standard for AAS and ICP
Supplier: PerkinElmer
Sulphur Standard, 1000 mg/L, Matrix: H₂O, Application: ICP standards
Expand 1 Items
Lutetium standard solution, 1000 mg/L Lu in dil. nitric acid (from Lu₂O₃) standard for AAS and ICP
Supplier: PerkinElmer
Lutetium Standard, 1000 mg/L, Lutetium, Matrix: 2% HNO₃, Application: ICP standards
Expand 1 Items
Strontium standard solution, 1000 mg/L Sr in dil. nitric acid (from Sr(NO₃)₂) standard for AAS and ICP
Supplier: PerkinElmer
Strontium Standard, 1000 mg/L, Strontium, Matrix: 2% HNO₃, Application: ICP standards
Expand 1 Items
Sodium standard solution, 1000 mg/L Na in dil. nitric acid (from Na₂CO₃) standard for AAS and ICP
Supplier: PerkinElmer
Sodium Standard, 1000 mg/L, Sodium, Matrix: 2% HNO₃, Application: ICP standards
Expand 1 Items
Calcium standard dissolved in oil, 5,000 µg/g Ca in Base Oil 20
Supplier: LGC Standards PROMOCHEM
Calcium Standard, 5000 µg/g, Calcium, Matrix: Base Oil 20, Application: Oil based standards
Expand 1 Items
Scandium standard solution, 1,000 mg/L Sc in dil. nitric acid (from Sc2O3) standard for AAS and ICP
Supplier: PerkinElmer
Scandium Standard, 1000 mg/L, Scandium, Matrix: 2% HNO₃, Application: ICP standards
Expand 1 Items
Terbium standard solution, 1000 mg/L Tb in dil. nitric acid (from Tb4O7) standard for AAS and ICP
Supplier: PerkinElmer
Terbium Standard, 1000 mg/L, Terbium, Matrix: 2% HNO₃, Application: ICP standards
Expand 1 Items
Potassium standard solution, NIST-3141A
Supplier: LGC Standards PROMOCHEM
This reference standard is intended for use as a primary calibration standard for the quantitative determination of potassium.
Expand 1 Items
Reference Standard, Potassium Tetraoxalate Dihydrate
Supplier: CPACHEM
Potassium tetraoxalate dihydrate [pH (S) = 1,67₉ (25 °C)] is a certified secondary standard reference material used as a calibration buffer standard for pH instruments or pH electrodes.
Expand 1 Items
Dysprosium standard solution, for ICP, in 5% HNO₃, CRM, VHG
Supplier: LGC Standards PROMOCHEM
These solutions are intended for use as a certified reference material (CRM) or calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), flame or furnace atomic absorption spectroscopy (AA or GFAA), and other techniques for elemental analysis.
Expand 4 Items
Magnesium standard solution, for ICP, in 5% HNO₃, VHG
Supplier: LGC Standards PROMOCHEM
The solutions are 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), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.
Expand 4 Items
Lead standard solution, for ICP, in HNO₃, VHG
Supplier: LGC Standards PROMOCHEM
These solutions are 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), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.
Expand 6 Items
Lutetium standard solution, for ICP, in HNO₃, VHG
Supplier: LGC Standards PROMOCHEM
These solutions are 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), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.
Expand 4 Items
Ytterbium standard solution, for ICP, in 5% HNO₃, CRM, VHG
Supplier: LGC Standards PROMOCHEM
These solutions are 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), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.
Expand 4 Items
Silver standard solution, for ICP, in HNO₃, CRM, VHG
Supplier: LGC Standards PROMOCHEM
These solutions are 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), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.
Expand 4 Items
Selenium standard solution, for ICP, in HNO₃, CRM, VHG
Supplier: LGC Standards PROMOCHEM
These solutions are 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), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.
Expand 4 Items
Germanium standard solution, for ICP, in 5% HNO₃, tr. HF, VHG
Supplier: LGC Standards PROMOCHEM
The solutions are 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), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.
Expand 3 Items
Tantalum standard solution, for ICP, in 2% HF, CRM, VHG
Supplier: LGC Standards PROMOCHEM
These solutions are 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), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.
Expand 3 Items
Rhodium standard solution, for ICP, in 20% HCl, VHG
Supplier: LGC Standards PROMOCHEM
The solutions are 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), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.
Expand 4 Items
ICP-MS Setup Solution: Be, Ce, Fe, In, Li, Mg, Pb, U at 1 µg/L in 1% HNO₃
Supplier: LGC Standards PROMOCHEM
Multi-Element Standard, ICP-MS setup solution (8 components), 1 µg/ml each of Be, Ce, Fe, In, Li, Mg, Pb, U, Matrix: H₂O/tr HNO₃, Application: ICP-MS standards
Expand 1 Items
Multi-Elemental Standards, Metal Additives, CRM, VHG
Supplier: LGC Standards PROMOCHEM
The solutions are intended for use as a certified reference material or calibration standard for the analysis of these elements in petroleum products or other organic matrices using inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), rotating disc electrode atomic emission spectroscopy (RDE-AES), flame or furnace atomic absorption spectroscopy (AA or GFAA), and other techniques for elemental analysis.
Expand 6 Items
Multi-element calibration standard 5
Supplier: PerkinElmer
Designed to contain virtually every element in the mass spectrum for concentration checks.
Expand 1 Items
Wavelength Calibration Solution for ICP-OES
Supplier: CUSTOM MADE CHEMICALS LAB
500 ml solution contains 50 mg/L Al, As, Ba,Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Se, Sr, Zn and 500 mg/L K in 5% HNO₃.
Expand 1 Items
Elemental analysis standards, rare earth and geo elements standard, VHG
Supplier: LGC Standards PROMOCHEM
This standard solution is intended for use as a certified reference material and 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 2 Items
Multi-element standard in 75 blank oil: S-21:100 ppm, CONOSTAN®
Supplier: LGC Standards PROMOCHEM
Multi-Element Standard, Multi-element standard (21 components) in oil, 100 µg/g, CONOSTAN®, Matrix: Base Oil 75, Application: Petroleum oils & fuels, Oil based standards
Expand 1 Items
Reference Materials, Matrix Modifiers for GFAA, CRM, VHG, Promochem
Supplier: LGC Standards PROMOCHEM
This solution is intended for use as a matrix modifier for graphite furnace atomic absorption spectroscopy (GFAA) in the determination of trace elements.
Expand 4 Items
Multi-element standards, EPA calibration standards, CRM, VHG
Supplier: LGC Standards PROMOCHEM
These solutions are intended for use as a certified reference material or 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).
Expand 4 Items
Metallo-organic standards, V21+K wear metals standard, VHG
Supplier: LGC Standards PROMOCHEM
This standard solution is intended for use as a certified reference material and calibration standard for the analysis of these elements in petroleum products or other organic matrices using inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), rotating disc electrode atomic emission spectroscopy (RDE-AES), flame or furnace atomic absorption spectroscopy (AA or GFAA) and other techniques for elemental analysis.
Expand 8 Items
Multi-element standards, comprehensive mix A, VHG
Supplier: LGC Standards 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
Multi-element standards, common elements mix 2, VHG
Supplier: LGC Standards 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).
Expand 2 Items
: GRANT INSTRUMENTS
: BOCHEM
: VWR Collection
: DWK Life Sciences
: Thermo Fisher Scientific
: VWR Collection
: Oxford Nanopore Technologies
: Industrial Physics
: AAT Bioquest
: Palbam
: VWR Collection
: VWR Collection
: FACELLITATE
: NANOENTEK
: Greiner Bio-One