"SPEX CERTIPREP LLC"
Methyl Isocyanate Single-Component Organic Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-Component organic standards.
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Base Neutral and Acid Combination Calibration Standard
Supplier: SPEX CERTIPREP LLC
Semivolatiles, US EPA method 625 is an analytical method for the monitoring of acid and base neutral extractable fractions in municipal and industrial wastewater by GC/MS. US EPA method 8270 is a general analytical method for the monitoring of semivolatiles in environmental and waste samples by GC/MS. CLP series methods: The US EPA retains analytical services through the Contract Laboratory Program (CLP). The CLP follows detailed SOPs derived from EPA methods and SW-846. The CLP volatile organic analysis method is an analytical method for the analysis of aqueous or solid samples for VOCs by GC/MS.
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TOX QC Concentrate, Certified Reference Material
Supplier: SPEX CERTIPREP LLC
Meet or exceed performance criteria with QC samples.
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Trihalomethanes Voaltiles Mix
Supplier: SPEX CERTIPREP LLC
Volatiles US EPA method 502.2 is a general analytical method for the monitoring of halogenated, purgeable VOCs in drinking water and raw water sources by GC megabore capillary column techniques and hall and Photoionization Detectors (PID).
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Surrogate Standard
Supplier: SPEX CERTIPREP LLC
Volatiles, US EPA method 524.3 is a GC/MS method for the analysis of purgeable VOCs in finished drinking water. Analytes added to Methanol 524.3 revision 4 are supplied in a 24-component mix.
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Acrolein and Acrylonitrile Standards
Supplier: SPEX CERTIPREP LLC
US EPA method 603 is a general analytical method for the separation of acrolein and acrylonitrile in municipal and industrial wastewater by GC/FID.
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Tetrahydrofuran Single-Component Organic Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-Component organic standards.
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2-Chloroethyl vinyl ether for US EPA Methods 624, 8240 and 8260, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
ECS Standards for GC/MS
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Assurance® Grade Calcium Standards for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-element standards for AA & ICP.
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Mid-Level Solids Wastewater Standard, NSI
Supplier: SPEX CERTIPREP LLC
Certified for TDS, TS, and TSS
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Instrument Calibration Standard 4, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
CLP Standards for ICP & ICP-MS
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Base-Neutral Spiking Mix for US EPA Methods 625 and 8270, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
ECS Standards for GC/MS
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Assurance® Grade Cobalt Standards for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-element standards for AA & ICP.
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Multi-Element Organometallic Oil Standards, 5 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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Assurance® Grade Sodium Standards for AA and ICP, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-element standards for AA & ICP.
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Benzidine Single-Component Organic Standard, SPEX CertiPrep
Supplier: SPEX CERTIPREP LLC
Single-Component organic standards.
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Supplier: Kimberly-Clark
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Supplier: Kimberly-Clark
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