Cationic Standards
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.
Claritas PPT® Grade Indium Standards for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standards for ICP-MS.
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Assurance® Grade Mixed Calibration Standard 1A for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Assurance® mixed multi-element standards for AA & ICP.
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Assurance® Grade Selenium +6, Speciation Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Speciation analysis has become common in many fields, including environmental, food and pharmaceutical testing labs. To analyze species within a sample requires Certified Reference Materials (CRMs) for sample verification and method validation.
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Claritas PPT® Grade Lithium 6 Standard for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standard for ICP-MS.
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Claritas PPT® Grade Chromium Standard for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standard for ICP-MS.
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Claritas PPT® Grade Lithium Standards for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standards for ICP-MS.
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Barium Single-Element Organometallic Oil Standard for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Organometallic single-element oil standards are guaranteed stable and accurate, together with a wide range of applications and features:
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Instrument Calibration Standard 1, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
CLP Standards for ICP & ICP-MS
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Assurance® Grade Zirconium Standards for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-element standards for AA & ICP.
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Lead, Natural Pb, Plasma Standard Solution, Specpure®, Natural Pb 100 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Gallium, AAS standard solution, Specpure®, Ga 1000µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Molecular Formula: Ga in 5% HNO3/tr. HCl
Physical Form: Liquid
UN No.: 3264
MDL No.: MFCD00134045
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Ammonium, Ion chromatography standard solution, Specpure®, NH4+ 1000µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Standard from (NH₄)₂SO₄ in H₂O
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Specpure® Sulfur, AAS Standard Solution, S 1000 µg/ml, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Molecular Formula: (NH4)2SO4 in H2O
Physical Form: Liquid
MDL No.: MFCD00085316
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ICP-MS General Memory & Interference Check Sample Mix for 6020, Specpure®, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Liquid
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Oral Elemental Impurities C, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
USP Standard.
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USP 232 Revision 40, Parenteral 2A Elemental Impurities, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
USP Standard.
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Catalog #: CA21905-026
Supplier: Kimberly-Clark