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28034-U

Supelco

Capillary Column Nut (fits Agilent [MS detector] and PerkinElmer®), hexagonal wrenchtight version

pkg of 5 ea

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About This Item

Code UNSPSC :
41121815
Nomenclature NACRES :
SB.54

Conditionnement

pkg of 5 ea

Description générale

These nickel-plated brass column nuts are replacements for damaged or misplaced original Agilent MSD or PerkinElmer nuts. Use with long ferrules.

Informations légales

PerkinElmer is a registered trademark of PerkinElmer Inc.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

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Articles

Improved Recoveries and Lower Background for GC/MS/MS and LC/MS/MS Analysis of Pesticides in Green Tea

A procedure for cleanup of green tea extracts provides low background and allowed for the analysis of more pesticides at lower levels than QuEChERS. Uses less solvents and no toluene.

Analysis of Pesticide Residues in Ginger Powder Using QuEChERS Extraction and Clean-up with a Novel Dual Layer SPE Cartridge

The odor and pungency of ginger is due to the presence of terpenes, gingerols and shogaols. These compounds contribute to the highly complex matrix of ginger, which subsequently presents a challenge in low level analyses of contaminants. A novel 2-layer SPE cartridge efficiently reduces background for pesticide determination.

Protocoles

Determination of PAHs in Paprika Powder Using a Novel SPE Cartridge

Paprika is a spice made from dried sweet peppers, and is used for flavor and color in many types of cuisine. Contamination with polynuclear aromatic hydrocarbons (PAHs) can occur when pepper plants are exposed to these pollutants in the environment and/or during the drying process.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

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