"SPEX CERTIPREP LLC"
Claritas PPT® Grade ICP-MS Internal Standard 2, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Claritas PPT® Multi-Element Standards for ICP-MS.
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Assurance® Grade Iridium Standards for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-element standards for AA & ICP.
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Zirconium 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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Assurance® Grade Secondary Drinking Water Metals for AA & ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Drinking water pollutant standards. Assurance® mixed multi-element standards for AA & ICP.
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Calcium 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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Propylene oxide Single-Component Organic Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-Component organic standards.
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Sulfur 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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Base/Neutral Surrogate Standard
Supplier: SPEX CERTIPREP LLC
Base/Neutral Surrogate Standard
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Sodium nitrate ≥99.99% (trace metals basis), SPEX Infinitas™
Supplier: SPEX CERTIPREP LLC
Sodium nitrate ≥99.99% (trace metals basis), SPEX Infinitas™
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Claritas PPT® Grade Tungsten Standard for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standard for ICP-MS.
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Assurance® Grade LFS Solution 1 with Mercury for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Laboratory fortifying stock (LFS) solutions. Assurance® mixed multi-element standards for AA & ICP.
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1,2,3-Trimethylbenzene Single-Component Organic Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-Component organic standards.
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Low Level TISAB II Ionic Strength Adjustment Buffer, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Ion Selective Electrode Standard.
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USP <561> Standards, 100 µg/ml, Spex CertiPrep®
Supplier: SPEX CERTIPREP LLC
Tests and specifications for the safety of botanical products.
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Assurance® Grade Alternate Metals I for AA & ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Assurance® mixed multi-element standards for AA & ICP. Groundwater and wastewater pollution control check standards.
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Multi-Element Organometallic Oil Standards, 21 Elements, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
SPEX CertiPrep presents a comprehensive offering of Organometallic Oil Standards. The applications of these standards include: