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11812-U

Supelco

Apiezon® KOH sur Chromosorb® W AW

phase 5% Carbowax 20M, matrix 80/120 Carbopack B AW support, bottle of 15 g

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About This Item

Code UNSPSC :
23151817
Nomenclature NACRES :
SB.54

Conditionnement

bottle of 15 g

Paramètres

60-225 °C temp. range

Technique(s)

gas chromatography (GC): suitable

Matrice

80/120 Carbopack B AW support

Groupe de la matrice active

5% Carbowax 20M phase

Type de colonne

packed GC

Compatibilité

for analyte group alcoholic beverages

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Catégories apparentées

Description générale

The choice of coating material is based on the stationary phase of the GC. Coated GC packing is done by coating a 6% carbowax -20M liquid phase on a chromosorb support. The GC column made up of this packing material is highly efficient, has low bleed and almost no active site. Furthermore it guarantees uniform packing in the column thereby leading to rapid analysis.
Ready-to-use coated packing for those wanting to pack their own columns.

Application

Carbopack B or graphitized thermal carbon block (GTCB) was used for the determination of trace amounts of simazine and atrazine in water. It was also used for the Gas chromatographic evaluation of the organic components present in the atmosphere at trace levels for pre-concentration of the sample.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Basic Gas Chromatography-Mass Spectrometry: Principles and Techniques.
Karasek FW and Clement RE.
Science, 15-16 (1988)
Gas chromatographic evaluation of the organic components present in the atmosphere at trace levels with the aid of carbopack b for pre-concentration of the sample.
Ciccioli, et al.
Journal of Chromatography A, 351, 433-449 (1986)
Analytical Measurements in Aquatic Environments.
Namiesnik J and Szefer P.
Science, 73-73 (2009)
Rapid determination of simazine and atrazine in water at the parts per trillion (10 (12) level. Extraction by a miniaturized carbopack B trap followed by high-performance liquid chromatography.
Corcia D, et al.
Journal of Chromatography A, 405, 357-363 (1987)

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