706 results for "GC STANDARDS"

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Phytocannabinoid Mixture 10 (CRM), Cayman Chemical

Supplier: Cayman Chemical Company

A Certified Reference Material cintaining a mixture of phytocannabinoids in an acetonitrile solution intended for HPLC-UV or LC- or GC-MS applications

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Phytocannabinoid Mixture 11 (CRM) (1 ml, 100 µg/ml), Cayman Chemical

Supplier: Cayman Chemical Company

A mixture of phytocannabinoids in an acetonitrile solution intended for HPLC-UV or LC- or GC-MS

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Phytocannabinoid Mixture 11 (CRM) (0.5 ml, 1 mg/ml), Cayman Chemical

Supplier: Cayman Chemical Company

A mixture of phytocannabinoids in an acetonitrile solution intended for HPLC-UV or LC- or GC-MS

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Internal Volatile 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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Vydac 214ATP C4, HPLC Columns

Supplier: Avantor

Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations.

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Alcohols Mix

Supplier: SPEX CERTIPREP LLC

US EPA method 8015 is a general analytical method for the monitoring of certain non-halogenated VOCs and SVOCs by GC/FID.

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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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Aroclor 1254 for US EPA Methods 505, 508, 608, 625, 8082, CLP Series Methods, and ASTM Method D6160, SPEX CertiPrep

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.

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Nitrosamines Mix

Supplier: SPEX CERTIPREP LLC

US EPA method 8270 is a general analytical method for the monitoring of semivolatiles in environmental and waste samples by GC/MS.

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HICAL Acids Mix

Supplier: SPEX CERTIPREP LLC

Semivolatiles, US EPA Method 8270 is a general analytical method for the monitoring of semivolatiles in environmental and waste samples by GC/MS.

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PCB-Free Transformer Oil, Restek

Supplier: Restek

ASTM Method D4059-00 is used for determining PCB concentrations in various types of transformer oil using GC-ECD detection

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Vydac 219TP Diphenyl, HPLC Columns

Supplier: Avantor

Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations.

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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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Semivolatiles MegaMix Standard, EPA Method 625, (54 Components), Restek

Supplier: Restek

This contais 54 components, incorporates all phenols, for fast preparation and calibration, incorporates 'additional' extractable method 625 compounds. GC-MS method applicable to analysis of organic compounds in water and soil.

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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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PAH MIX 2000PPM 1ML

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 8100 is an analytical method for the monitoring of PNA hydrocarbons in aqueous and solid samples by GC/FID.

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Volatile Organics Combination Analyte Mix

Supplier: SPEX CERTIPREP LLC

US EPA method 624 is a general analytical method for the monitoring of VOCs in municipal and industrial wastewater by GC/MS.

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J&W HP-1 Columns, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

A nonpolar 100% polydimethylsiloxane, general-purpose, industry-standard column for the analysis of hydrocarbons, pesticides, PCBs, and sulfur compounds.

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Purgeable Gases Mix B (High Level)

Supplier: SPEX CERTIPREP LLC

US EPA method 502.1 is a general analytical method for the monitoring of halogenated, portable VOCs in drinking water and raw water sources by GC with a hall detector. 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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Vydac 218TP C18, HPLC Columns

Supplier: Avantor

Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations.

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Vydac 201TP C18, HPLC Columns

Supplier: Avantor

Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations.

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Vydac 214TP C4, HPLC Columns

Supplier: Avantor

Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations.

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Vydac 202TP C18-HL, HPLC Columns

Supplier: Avantor

Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations.

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FlashPure ID Silica and C18 Flash Cartridges, Büchi

Supplier: Buchi

Standard Silica Flash Cartridges are used for optimum chromatographic performance.

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Aroclor 1260 for US EPA Methods 505, 508, 608, 625, 8082, CLP Series Methods, and ASTM Method D6160, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

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GsBP®-FFAP Polar, PEG GC Columns, GS-Tek

Supplier: General Separation Technologies, Inc.

Typical Application: Acrylates, Alcoholic Beverage Standard: Acids & Esters, Aspirin and Ibuprofen in Methanol, Cresylic Acids, Ethoxyethanol, Fatty Acids (Free), Malt Whiskey, Organic Acids.

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Aroclor 1242 for US EPA Methods 505, 508, 608, 625, 8082, CLP Series Methods, and ASTM Method D6160, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

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Aroclor 1248 for US EPA Methods 505, 508, 608, 625, 8082, CLP Series Methods, and ASTM Method D6160, SPEX CertiPrep

Supplier: SPEX CERTIPREP LLC

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Vydac 208TP C8, HPLC Columns

Supplier: Avantor

Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations.

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Method 524.2 Revision 4 Mix

Supplier: SPEX CERTIPREP LLC

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.