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Product Image-2636425.

Inlet liners, SPME-GC, Supelco®

Supplier: Merck
Description: SPME-GC inlet liners are designed for optimum sample introduction for specific injection techniques that are suitable for Agilent, Perkinelmer, Shimadzu, Finnigan, Varian and Thermo scientific equipped with split/splitless inlets.

Image Unavailable-40662-100MG

Supelco® TraceCERT® Organic Reference Standard, Simazine

Catalog Number: (40662-100MG)
Supplier: Merck
Description: Simazine CRM may also be used as given below: Development and validation of an ultrasonic-assisted dispersive liquid-liquid microextraction (UA-DLLME) method for sample extraction followed by gas chromatography-mass spectrometry based determination of endocrine-disrupting herbicides in the river and seawater samples. Determination of triazine pesticide residues in samples of apples pears carrots potatoes tomatoes avocado cucumber spinach bananas and oranges by modified QuEChERS and solid-phase extraction (SPE) procedures followed by liquid chromatography-photodiode array (LC-DAD) analysis. Multi-residue analysis of 67 pesticides in olive oil olives and avocado samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS) to evaluate various clean-up sorbents. Quantitation of 20 pesticides in eel and shrimp samples by a scheduled multiple reaction monitoring (sMRM) method and QuEChERS with EDTA for sample extraction and purification. Analysis of 35 micropollutants including pesticides in water samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS) after their solid-phase extraction. Simultaneous quantification of 58 pharmaceuticals and personal care products (PPCPs) and pesticides in water samples by solvent-based de-emulsification dispersive liquid-liquid microextraction (SD-DLLME) combined with liquid chromatography-tandem mass spectrometry (LCMS/MS).
UOM: 1 * 100 mg

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Product Image-SGEA009920

Jumbo syringes

Supplier: Trajan Scientific and Medical
Description: These syringes are ideal for calibration of medical equipment such as respirators and spirometers, and for stack and air sampling.

Image Unavailable-32666-10MG

Organic reference standard, Melamine-13C3, analytical standard, VETRANAL™, Supelco®

Catalog Number: (32666-10MG)
Supplier: Merck
Description: Melamine-¹³C₃ may be used as an analytical standard for the determination of melamine in milk powder samples by liquid chromatography-electrospray ionisation-isotope dilution mass spectrometry (LC-ESI-IDMS).
UOM: 1 * 10 mg
Product Image-HI71-25-015-15

Avantor® Hichrom HI-DEX DMT Beta, GC Columns

Supplier: Avantor
Description: Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Image Unavailable-25430.

Capillary columns, traditional phases, SPB-624, Supelco®

Supplier: Merck
Description: This column is specially designed for purge-and-trap analyses of volatile halogenated, non-halogenated, and aromatic contaminants from environmental samples.

Product Image-HI74-25-015-15

Avantor® Hichrom HI-DEX G-01, GC Columns

Supplier: Avantor
Description: Unique selectivity for the separation of enantiomers. Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Product Image-HI69-25-015-25

Avantor® Hichrom HI-DEX DET Gamma, GC Columns

Supplier: Avantor
Description: Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Product Image-HI68-25-015-25

Avantor® Hichrom HI-DEX DET Beta, GC Columns

Supplier: Avantor
Description: Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Product Image-HI70-25-025-15

Avantor® Hichrom HI-DEX DMP Beta, GC Columns

Supplier: Avantor
Description: Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Product Image-HI72-25-015-30

Avantor® Hichrom HI-DEX B-SE, GC Columns

Supplier: Avantor
Description: Unique selectivity for the separation of enantiomers. Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Product Image-HI73-25-025-15

Avantor® Hichrom HI-DEX B-03, GC Columns

Supplier: Avantor
Description: Unique selectivity for the separation of enantiomers. Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Product Image-ACE-HTP5-0102

Avantor® ACE®, HPLC/UHPLC Columns, HTP-MS Cartridge Columns

Supplier: Avantor
Description: Avantor® ACE® HTP-MS columns are designed for high throughput LC-MS applications. Ideal for laboratories screening multiple samples by LC-MS. Retains hydrophobic and slightly polar analytes.

Image Unavailable-32538-100MG

Pesticide reference standards, Pyridaphenthion, PESTANAL®, analytical standards, Supelco®

Catalog Number: (32538-100MG)
Supplier: Merck
Description: Pyridaphenthion may be used as a reference standard for the quantification of pyridaphenthion in biological samples using liquid chromatography-atmospheric pressure chemical ionisation mass spectrometry.
UOM: 1 * 100 mg
Image Unavailable-ICS006-500ML

Chlorite ion chromatography (IC) standard, Supelco®

Supplier: Merck
Description: Chlorite IC standard may be used in the determination of disinfection by-product, chlorite in water samples using ion chromatography technique (IC)

Certificates

Product Image-H488-68

Methanol ≥99.9% (by GC), UltimAR® for liquid chromatography, for organic residue analysis, for UV spectrophotometry, Macron Fine Chemicals™

Catalog Number: (H488-68)
Supplier: MACRON AVANTOR BRAND
Description: UltimAR-solvents that meet ACS specifications for liquid chromatography, UV-spectrophotometry, and general purpose use. They are also tested by GC/ECD and GC/FID for use in extraction/concentration sample clean-up protocols for trace-level organic impurities.
UOM: 1 * 4 L

SDS


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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