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Wichtige Dokumente
23307-U
SPB®-5 Kapillar-GC-Säule
L × I.D. 50 m × 0.32 mm, df 5.00 μm
Synonym(e):
GC column, SPB-5, 5% diphenyl
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About This Item
UNSPSC-Code:
41115710
eCl@ss:
32119290
NACRES:
SB.54
Empfohlene Produkte
Materialien
fused silica
Qualitätsniveau
Agentur
meets requirements for USP G27 and G36
Parameter
-60-300 °C temperature (isothermal or programmed)
Beta-Wert
16
df
5.00 μm
Methode(n)
gas chromatography (GC): suitable
L × ID
50 m × 0.32 mm
Aktive Matrixgruppe
Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase
Säulenart
capillary non-polar
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Verwandte Kategorien
Allgemeine Beschreibung
Betriebsbedingungen: Chemisch kompatibel mit Wasser und anderen Injektions- Lösungsmitteln. Empfindlich gegenüber starken anorganischen Säuren und Laugen. Die Säulen können mit Lösungsmitteln gespült werden.
Anwendung
SPB®-5 capillary GC column was suitable to investigate high recoveries of polycyclic aromatic hydrocarbons (PAHs) during preparative capillary gas chromatography-mass spectrometry. It may also be used for herbicide determination using In-tube Solid-phase microextraction (SPME).
Sonstige Hinweise
We offer a variety of chromatography accessories including analytical syringes
Rechtliche Hinweise
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany
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Manolis Mandalakis et al.
Journal of chromatography. A, 996(1-2), 163-172 (2003-07-02)
Operation parameters of a preparative capillary gas chromatography (pcGC) system were optimized to facilitate clean and efficient harvesting of individual polycyclic aromatic hydrocarbons (PAHs) for subsequent compound-specific radiocarbon analysis. For PAHs, the recommended optimized settings of the specially-designed pcGC cooled
L J Krutz et al.
Journal of chromatography. A, 999(1-2), 103-121 (2003-07-30)
Liquid-liquid extraction or solid-phase extraction followed by gas chromatography (GC) or high-performance liquid chromatography are traditional herbicide residue determination methods for environmental samples. Solid-phase microextraction (SPME) is a solventless, fast, and sensitive alternative herbicide residue extraction method that can be
O Suzuki et al.
Forensic science international, 46(3), 169-180 (1990-07-01)
Positive-ion electron impact (PIEI), positive-ion chemical ionization (PICI) and negative-ion chemical ionization (NICI) mass spectra of 9 carbamate pesticides are presented. In the PIEI mode, the spectra showed small molecular peaks, intense or base peaks due to M - CH3NHCO
Luisito Cercaci et al.
Journal of chromatography. A, 985(1-2), 211-220 (2003-02-13)
The sterol composition of extra virgin olive oil is very characteristic and, thus, has become a helpful tool to detect adulterations with other vegetable oils. Special attention has been addressed to the separate determination of the free and esterified sterol
J M Jurado et al.
Talanta, 106, 14-19 (2013-04-20)
4-Methylsterols and 4,4-dimethylsterols of 47 samples of subcutaneous fat from Iberian pigs reared on two different fattening systems, "Extensive" and "Intensive", have been analyzed by GC-MS and GC-FID. The lipids were extracted by melting the subcutaneous fat in a microwave
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 23307-U | 4061838783820 |
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