44078-U
Octafluornaphthalin
0.1 ng/mL in hexane, analytical standard
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About This Item
UNSPSC-Code:
77101502
NACRES:
NA.24
Empfohlene Produkte
Qualität
analytical standard
Qualitätsniveau
Verpackung
pkg of 1 mL
Konzentration
0.1 ng/mL in hexane
Methode(n)
HPLC: suitable
gas chromatography (GC): suitable
Anwendung(en)
environmental
Format
single component solution
Lagertemp.
2-30°C
Allgemeine Beschreibung
Octafluoronaphthalene is classified under the group of volatile organic compounds (VOCs).
Anwendung
Octafluoronaphthalene may be used as an analytical reference standard for the quantification of the analyte in commercial samples using gas chromatography (GC) coupled to orthogonal time-of-flight (oa-TOF) mass spectrometry (MS).
It can be utilized as an internal standard for the analysis of polyfunctional thiols in wine samples by GC-MS.
It can be utilized as an internal standard for the analysis of polyfunctional thiols in wine samples by GC-MS.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Signalwort
Danger
Gefahreneinstufungen
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
Zielorgane
Central nervous system, Nervous system
Lagerklassenschlüssel
3 - Flammable liquids
WGK
WGK 3
Flammpunkt (°F)
-14.8 °F - closed cup
Flammpunkt (°C)
-26.0 °C - closed cup
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Compatibility of electron ionization and soft ionization methods in gas chromatography/orthogonal time-of-flight mass spectrometry.
Hejazi L, et al.
Rapid Communications in Mass Spectrometry, 23(14), 2181-2189 (2009)
Laura Mateo-Vivaracho et al.
Journal of chromatography. A, 1185(1), 9-18 (2008-02-09)
A fast method for the determination of aroma-powerful polyfunctional thiols at ng L(-1) level has been developed. Mercaptans are selectively retained in a 50mg solid-phase extraction cartridge and derivatization takes place in the same cartridge at room temperature (25 degrees
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