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24103-U

Supelco

SPB®-608

L × I.D. 30 m × 0.25 mm, df 0.25 μm

Synonyme(s) :

SPB-608, 30 M 0,25 UM 0,25 MM

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About This Item

Code UNSPSC :
77101502
eCl@ss :
32119290
Nomenclature NACRES :
SB.54

Matériaux

fused silica

Agence

ASTM® D4861
EPA TO-10,IP-8,608.1/608.2,608/8081/OLM04.2 PEST,610,8100,8141,8082

Paramètres

≤25-300 °C temperature (isothermal or programmed)

Valeur bêta

250

df

0.25 μm

Technique(s)

gas chromatography (GC): suitable

L × D.I.

30 m × 0.25 mm

Application(s)

agriculture
environmental
food and beverages

Type de colonne

capillary intermediate polar

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Description générale

Application: This column is specially tested with low concentrations of 18 chlorinated pesticides, using an ECD detector. In addition to selectivity and efficiency, it is also tested to ensure minimum breakdown of 4,4′-DDT and endrin. This column is also suitable for use in herbicide analyses.
USP Code: None
Phase:
  • Bonded
  • Proprietary
Temp. Limits:
  • Subambient to 300 °C (isothermal or programmed)

Application

SPB®-608 Capillary Column may be used for determination of methylmercury in sediment samples using gas chromatography with electron capture detector (GC-ECD) after alkaline digestion (KOH/CH3OH) in ultrasonic bath.

Autres remarques

We offer a variety of chromatography accessories including analytical syringes

Informations légales

ASTM is a registered trademark of American Society for Testing and Materials
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany

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Certificats d'analyse (COA)

Lot/Batch Number
283894-08
283894-07
283894-06
283894-05
283894-04

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Phosphotungstic acid hydrate reagent grade

Sigma-Aldrich

P4006

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Potassium hexacyanoferrate(II) trihydrate ≥99.95% trace metals basis

Sigma-Aldrich

455989

Potassium hexacyanoferrate(II) trihydrate

L-(+)-Arabinose ≥99% (GC)

Sigma-Aldrich

A3256

L-(+)-Arabinose

GC-ECD determination of methylmercury in sediment samples using a SPB-608 capillary column after alkaline digestion.
Caricchia AM
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 55 (1), 44-45 (1997)
He-xing Wang et al.
Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition, 37(3), 480-483 (2006-06-10)
To develop a capillary gas chromatographic method for the determination of mannitol in health food. Mannitol was extracted from the sample with water by ultrasonic wave. The aliquot of sample solution was acetylated to form mannitol hexacetate with lower boiling

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