"SPEX CERTIPREP LLC"
Fenpropathrin Single-Component Organic Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-Component organic standards.
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Sulfur Oil Standard for Diesel Fuel Analysis, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Sulfur Oil Standards for Diesel Fuel Analysis in Base Oil
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Retene Single-Component Organic Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-Component organic standards.
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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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Turbidity Drinking Water QC Concentrate, Certified Reference Material
Supplier: SPEX CERTIPREP LLC
Meet or exceed performance criteria with QC samples.
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Claritas PPT® Grade Indium Standards for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standards for ICP-MS.
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Claritas PPT® Grade Calcium Standard for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standard for ICP-MS.
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Claritas PPT® Grade Tin Standard for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standard for ICP-MS.
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Zinc 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 Instrument Check Standard 4 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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Lithium (Li+) Single-Element Ion Cation Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-element standards for ion chromatography and ion selective electodes.
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1-Pentanol Single-Component Organic Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-Component organic standards.
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Borneol Single-Component Organic Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-Component organic standards.
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Sulfur Oil Blank for Diesel Fuel Analysis, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Sulfur Oil Standards for Diesel Fuel Analysis in #2 Diesel Fuel
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Phosphorus 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 Boron Standards for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-element standards for AA & ICP.