"SPEX CERTIPREP LLC"
B100 Biodiesel Certified Matrix Blank, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
B100 Biodiesel Standards
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Assurance® Grade Chromium +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 Copper Standards for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-element standards for AA & ICP.
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Assurance® Grade Tin Standards for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-element standards for AA & ICP.
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Assurance® Grade Mixed Calibration Standard 5 for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Assurance® mixed multi-element standards for AA & ICP.
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Claritas PPT® Grade Mercury Standards for ICP-MS, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single element standards for ICP-MS.
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Assurance® Grade Lanthanum Standards for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-element standards for AA & ICP.
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USP 232 Revision 40, Inhalation Mix 1 Elemental Impurities, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
USP Standard.
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Cadmium 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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1,2-Dichloroethane Single-Component Organic Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-Component organic standards.
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Volatiles Main Mix, Non-Gases for US EPA Methods 8260 and 524.2, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
ECS Standards for GC/MS
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Volatile EPA Method 624 and 8240 Main Mix 1, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
ECS Standards for GC/MS
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Assurance® Grade Arsenic +5, 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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Precious Metal Impurities B without Os, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
ICH Standard
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EPA Methods 502.1, 502.2, 524.2, 601, 624, 8010, 8021, 8240 and 8260 Gas Mixture, NSI
Supplier: SPEX CERTIPREP LLC
Mixture is packaged in methanol at a concentration of 1000µg/mL in a 1.5mL ampule.
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Assurance® Grade Interference Check Multi-Element Standards with Mercury for AA & ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Assurance® mixed multi-element interference check standards for AA & ICP.
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#: 21905-026
Supplier: Kimberly-Clark
#: 32934-080
Supplier: Kimberly-Clark
#: 89039-656
Supplier: VWR International