"SPEX CERTIPREP LLC"
Assurance® Grade Zirconium Standards for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-element standards for AA & ICP.
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Mycotoxins Standard Mix, 10 µg/ml, Spex CertiPrep®
Supplier: SPEX CERTIPREP LLC
Test for mycotoxins to help prevent foodborne illnesses and significant crop losses.
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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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Assurance® Grade Mixed Calibration Standard 4 for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Assurance® mixed multi-element standards for AA & ICP.
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Diquat dibromide monohydrate Single-Component Organic Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-Component organic standards.
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Chlormequat chloride, HPLC, LC/MS Single-Component Organic Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
LC & LC/MS single-component organic standard.
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Assurance® Grade Carbon Standards for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-element standards for AA & ICP.
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Assurance® Grade Lithium Standards for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-element standards for AA & ICP.
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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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Chloromethane Single-Component Organic Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-Component organic standards.
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Total Phenolics QC Concentrate, Certified Reference Material
Supplier: SPEX CERTIPREP LLC
Meet or exceed performance criteria with QC samples.
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Assurance® Grade Mixed Calibration Standard 2 for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Assurance® mixed multi-element standards for AA & ICP.
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Complex Nutrients Standard, NSI
Supplier: SPEX CERTIPREP LLC
Ready-to-use whole volume standard
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Claritas PPT® Grade Aluminum Standards for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standards for ICP-MS.
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Acetaldehyde Single-Component Organic Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-Component organic standards.
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Retene Single-Component Organic Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-Component organic standards.