You searched for: 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.

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ICP-MS Stock Standard solution B for 200.8, Specpure®, Thermo Scientific

Supplier: Thermo Scientific Chemicals

Molecular Formula: Matrix: 1% HNO3
Physical Form: Liquid
UN No.: 3264
MDL No.: MFCD00803327

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Claritas PPT® Grade ICP-MS Initial Calibration Verification Standard 1, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Claritas PPT® Multi-Element Standards for ICP-MS. Tuning solutions are for ICP-MS instrumentation tuning and mass calibration prior to analysis.

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Precious Metal Impurities B with Os, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

ICH Standard

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Claritas PPT® Grade ICP-MS Quality Control Standard 21A, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Claritas PPT® Multi-Element Standards for ICP-MS. Tuning solutions are for ICP-MS instrumentation tuning and mass calibration prior to analysis.

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Assurance® Grade Mixed Calibration Standard 3 for AA and ICP, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Assurance® mixed multi-element standards for AA & ICP.

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USP 232 Revision 40, Oral 2A Elemental Impurities, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

USP Standard.

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ICP-MS Tuning Standard solution for 200.8, Specpure®, Thermo Scientific

Supplier: Thermo Scientific Chemicals

Liquid

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Assurance® Grade Mixed Calibration Standard 1C for AA and ICP, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Assurance® mixed multi-element standards for AA & ICP.

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Assurance® Grade Quality Control Standard 24 for AA & ICP, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Assurance® mixed multi-element quality control standards for AA & ICP.

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Assurance® Grade Instrument Check Standard 7 for AA & ICP, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Instrument check (Lab Performance) standards. Assurance® mixed multi-element standards for AA & ICP.

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Claritas PPT® Grade Multi-Element Standards for ICP-MS, Memory Test 2, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Claritas PPT® multi-element standards for ICP-MS, memory test solutions.

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Assurance® Grade TCLP Standard without Mercury for AA & ICP, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Assurance® mixed multi-element standards for AA & ICP. Toxicity Characteristic Leachate Performance (TCLP) Standards

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Multi-Element Organometallic Oil Standards, 12 Elements, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

SPEX CertiPrep presents a comprehensive offering of Organometallic Oil Standards. The applications of these standards include:

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ICP-MS Stock Standard solution A for 200.8, Rev. 5.4, Specpure®, Thermo Scientific

Supplier: Thermo Scientific Chemicals

Molecular Formula: Matrix: 5% HNO3/tr. tartaric acid
Physical Form: Liquid
UN No.: 3264
MDL No.: MFCD03792352

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Claritas PPT® Grade Heavy Metals Testing Kit, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

Heavy Metals & Minerals Testing Kits
For routinely analyzed Heavy Metals and Minerals

Heavy Metals and Minerals Testing Kits are designed for routinely analyzed heavy metals and minerals. All kits come with six, 30 ml standards which includes a nitiric acid blank for easy dilution. Conveniently packaged in a sturdy, heavy-duty carton, these kits are perfect to store on a lab bench or in a cabinet. The 30 ml standards ship non-hazardous, saving money on shipping costs. The smaller volume also allows for less hazardous waste should the standard expire before its contents are used.