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Principaux documents

21130-U

Supelco

Supelpak™-2 polymeric adsorbent, XAD-2

matrix styrene-divinylbenzene, 20-60 mesh, jar of 1000g

Synonyme(s) :

XAD®-2

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About This Item

Numéro CAS:
9060-05-3
Numéro MDL:
MFCD00132703
Code UNSPSC :
23151817
Nomenclature NACRES :
SB.52

Nom du produit

Supelpak™-2, matrix styrene-divinylbenzene, 20-60 mesh, jar of 1000 g

Description

purified XAD-2

Niveau de qualité

100

Forme

powder

Conditionnement

jar of 1000 g

Paramètres

200 °C max. temp.

Technique(s)

GC/MS: suitable
LPLC: suitable

Superficie

~300 m2/g

Matrice

styrene-divinylbenzene

Groupe de la matrice active

polymer

Taille des particules

20-60 mesh

Dimension de pores

~0.65 mL/g pore volume
90 Å mean pore size

Densité

1.02 g/mL at 25 °C (true wet)(lit.)
1.07 g/mL at 25 °C (skeletal)(lit.)

Application(s)

environmental

Technique de séparation

reversed phase

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Catégories apparentées

Description générale

Supelpak™-2 is purified Amberlite™ XAD-2® that has been cleaned to meet and exceed US EPA-recommended criteria for purity, as outlined in Level I Environmental Assessment Procedures Manual. It is the best resin to use for standard air sampling methods requiring resin tested for background TCO (total chromatographic organics) level. Packaged in glass containers.

Application

Supelpak-2 was used as adsorbent in extraction procedure and these extracts were analysed using GC-MS, GC-FTIR, proton NMR and GC-NPD

Informations légales

Amberlite is a trademark of DuPont de Nemours, Inc.
Supelpak is a trademark of Sigma-Aldrich Co. LLC
XAD is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

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

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
MKCV4816
MKCW2987
MKCW2980
MKCW2979
MKCT9518

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Consulter la Bibliothèque de documents

Nikolaos G Tsiropoulos et al.
Analytica chimica acta, 573-574, 209-215 (2007-08-29)
A methodology is described for greenhouse air analysis by sampling fenhexamid, pyrimethanil, malathion, metalaxyl-M and myclobutanil in solid sorbents. Pesticides were determined by gas chromatography with NP Detector. The trapping efficiency of XAD-2, XAD-4, Supelpak-2, Florisil and C-18 at different
D Rochat et al.
Journal of chemical ecology, 17(11), 2127-2141 (1991-11-01)
Male American palm weevils (APWs),Rhynchophorus palmarum (L.) produced two sex-specific compounds, which were disclosed by volatile collections on Supelpak-2 and gas chromatography. One was a minor compound, not always detected. The major male-produced volatile was identified as (2E)-6-methyl-2-hepten-4-ol through coupled
F J Egea González et al.
Journal of AOAC International, 80(5), 1091-1097 (1997-11-05)
A method to sample and analyze chlorothalonil and dichlofluanid in greenhouse air was evaluated. Analysis was performed by gas chromatography with electron capture detection and gas chromatography-mass spectrometry. Solid sorbents such as Chromosorb 102, Porapak R, Supelpak-2, Amberlite XAD-2, Amberlite
Olivier Briand et al.
The Science of the total environment, 288(3), 199-213 (2002-05-07)
An analytical method using gas chromatography-mass spectrometry has been developed for the evaluation of different sampling techniques to characterise spray drift in a commercial apple orchard. Eleven pesticides were studied (fungicides, insecticides and herbicides). A collection of airborne spray-drift pesticides
F J Egea González et al.
Journal of chromatography. A, 829(1-2), 251-258 (1999-01-29)
The diminution of metamidophos residue levels with time in vegetables an greenhouse air was investigated after treatment of tomatoes and green beans. A gas chromatographic method using dichloromethane as an extraction solvent has been developed to analyse metamidophos in vegetables

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