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ORBO 78 HBr on Carboxen® 564 specially cleaned (20/45), 400/200 mg

W,W,W separators, O.D. × L 6 mm × 110 mm, pkg of 25 ea

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About This Item

Numero CE:
Codice UNSPSC:
47131900

Materiali

W,W,W separators

agenzia

ASTM® D5578

Nome Commerciale

ORBO

Composizione

Bed A, 400 mg
Bed B, 200 mg

Confezionamento

pkg of 25 ea

Produttore/marchio commerciale

ORBO 78

tecniche

active air sampling: suitable

D.E. × lungh.

6 mm × 110 mm

Matrice

Carboxen® 564 Carbon Molecular Sieve (CMS) c/w Hydrogen Bromide (HBr) (specially cleaned)

Dimensione particelle

20-45 mesh

applicazioni

air monitoring
environmental
industrial hygiene

Descrizione generale

ORBO 78 HBR on Carboxen® 564 specially cleaned (20/45), 400/200 mg sorbent tubes (W,W,W separators, O.D. × L 6 mm × 110 mm) contain two beds of the same selective adsorbent separated by glass wool or foam, for gas and vapor sampling. The dual-layer or two-bed construction of the tube allows for any sample breakthrough to be captured in the smaller back-up bed.

Note legali

ASTM is a registered trademark of American Society for Testing and Materials
Carboxen is a registered trademark of Merck KGaA, Darmstadt, Germany
ORBO is a trademark of Sigma-Aldrich Co. LLC

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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A rapid and automated solid phase microextraction (SPME) stable isotope dilution gas chromatography/mass spectrometry (GC-MS) method for 2-methoxy-3-isobutylpyrazine (MIBP) quantification in red wine was developed. Wines with 30% (w/v) NaCl and 2-methoxy-(2)H(3)-3-isobutylpyrazine internal standard were sampled with a 2 cm
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