6915 Results for: "Liners+gc+septa+gc+ferrules"

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Dimethyl malonate ≥99.0% (by GC) for synthesis, Sigma-Aldrich®

Supplier: Merck

Dimethyl malonate ≥99.0% (by GC) for synthesis, Sigma-Aldrich®

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Piperidine ≥99.0% (by GC), GPR RECTAPUR®

Supplier: VWR Chemicals

Piperidine ≥99.0% (by GC), GPR RECTAPUR®

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Reference substances for GC analysis, Supelco®

Supplier: Merck

Reference substances can be used for the identification of unknown compounds in a gas chromatogram or as standards in quantitative GC analysis. They serve also for the characterisation of GC column properties.

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Methanol ≥99.9%, PESTINORM® for capillary GC analysis

Supplier: VWR Chemicals

Methanol ≥99.9%, PESTINORM® for capillary GC analysis

Sustainable Options Available

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Ethanol absolute ≥99.9% (by GC), SPECTRONORM® for spectroscopy

Supplier: VWR Chemicals

Ethanol absolute ≥99.9% (by GC), SPECTRONORM® for spectroscopy

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Capillary columns, traditional phases, SLB-IL100, Supelco®

Supplier: Merck

These are ionic liquid GC columns. They offer a great choice for analysis of neutral and polarisable (contain double and/or triple C-C bonds) analytes.

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Toluene ≥99.8%, SupraSolv® for GC-MS

Supplier: Merck

Toluene ≥99.8%, SupraSolv® for GC-MS

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VWR® PESTINORM®, Acetonitrile, Secondary Reference Standard for GC

Supplier: VWR Chemicals

A secondary GC solvent reference standard for various chromatographic and analytical applications.

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Toluene ≥99.5% (by GC), AR®, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Toluene ≥99.5% (by GC), AR®, Macron Fine Chemicals™

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Organic reference standard, 3-Methyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-4-penten-2-ol, analytical standard, Supelco®

Supplier: Merck

Organic Standard, 3-Methyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-4-penten-2-ol, ≥90% (GC)

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Organic reference standard, 3-Methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one, analytical standard, Supelco®

Supplier: Merck

Organic Standard, 3-Methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one, ≥90,0% (GC)

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VWR® PESTINORM®, 1-Propanol, Secondary Reference Standard for GC

Supplier: VWR Chemicals

A secondary GC solvent reference standard for various chromatographic and analytical applications.

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VWR® PESTINORM®, Toluene, Secondary Reference Standard for GC

Supplier: VWR Chemicals

A secondary GC solvent reference standard for various chromatographic and analytical applications.

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VWR® PESTINORM®, n-Hexane, Secondary Reference Standard for GC

Supplier: VWR Chemicals

A secondary GC solvent reference standard for various chromatographic and analytical applications.

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VWR®, n-Heptane, secondary reference standard for GC, PESTINORM®

Supplier: VWR Chemicals

A secondary GC solvent reference standard for various chromatographic and analytical applications.

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Organic reference standard, ethyl hexanoate, analytical standard, Supelco®

Supplier: Merck

Organic Standard, Ethyl hexanoate, ≥99,5% (GC)

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Organic reference standard, alpha-Hexylcinnamaldehyde, analytical standard, Supelco®

Supplier: Merck

Organic Standard, alpha-Hexylcinnamaldehyde, ≥98,5% (GC)

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Organic reference standard, 2,4-Lutidine, analytical standard, Supelco®

Supplier: Merck

Organic Standard, 2,4-Lutidine, ≥98,5% (GC)

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Organic reference standard, Benzyl salicylate, analytical standard, Supelco®

Supplier: Merck

Organic Standard, Benzyl salicylate, ≥98,5% (GC)

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Organic reference standard, DL-Menthol, analytical standard, Supelco®

Supplier: Merck

Organic Standard, DL-Menthol, ≥98,0% (GC)

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Dichloromethane ≥99.8%, SupraSolv® for GC-MS

Supplier: Merck

Dichloromethane ≥99.8%, SupraSolv® for GC-MS

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Methanol, SupraSolv® for GC-MS

Supplier: Merck

Methanol, SupraSolv® for GC-MS

Sustainable Options Available

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Organic reference standard, Phenylacetic acid, analytical standard, Supelco®

Supplier: Merck

Organic Standard, Phenylacetic acid, ≥99,0% (GC)

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VWR® PESTINORM®, 2,2,4-Trimethylpentane, Secondary Reference Standard for GC

Supplier: VWR Chemicals

A secondary GC solvent reference standard for various chromatographic and analytical applications.

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Organic reference standard, ethyl vanillin, analytical standard, Supelco®

Supplier: Merck

Organic Standard, Ethyl vanillin, ≥98,5% (GC)

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N,O-Bis(trimethylsilyl)acetamide ≥98.5% (by GC), LiChropur™ for GC derivatisation, Supelco®

Supplier: Merck

N,O-Bis(trimethylsilyl)acetamide ≥98.5% (by GC), LiChropur™ for GC derivatisation, Supelco®

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Chloroform ≥99.8% (by GC), AR® ACS, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Chloroform ≥99.8% (by GC), AR® ACS, Macron Fine Chemicals™

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Organic reference standard, 4-(4-Hydroxy-4-methylpentyl)-3-cyclohexene-1-carboxaldehyde, mixture of isomers, analytical standard, Supelco®

Supplier: Merck

Organic Standard, 4-(4-Hydroxy-4-methylpentyl)-3-cyclohexene-1-carboxaldehyde, mixture of isomers, ≥95,0% (sum of isomers, GC); 15,0 - 35,0% (minor component, GC); 65,0 - 85,0% (GC)