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GC² Peak Search & Rescue

Zoex Europe 

See how Zoex and Agilent perform in a whole range of Multidimensional GC applications. Email info@zoex.eu using the following codes to request further information:

ZXAPP1 Biodiesel: biodegradation of FAMES derived from animal fats, vegetable oils, and fossil diesel by comprehensive GC and FID detection, using an Agilent 6890 configured with a 7683 split/splitless auto injector a KT-CLM-ZOE02 loop jet modulator and FID detector. 2007.

ZXAPP2 Chinese Traditional Plant Oils: analysis of monoterpenes and sesquiterpenes by comprehensive GC and FID detection, using an Agilent 6890 and  KT-2001 cold jet loop modulator. 2007.

ZXAPP3 Crude Oil: characterization of hydrocarbons n-alkanes by comprehensive GC and FID detection, using an Agilent 6890 with CTC, PTV and Zoex KT2003 thermal modulator. 2005.

ZXAPP4 Tobacco Essential Oils: analysis by comprehensive GC and FID using an Agilent 6890 GC and Zoex KT-2001 loop jet modulator. 2005.

ZXAPP5 Fatty Acids in Plant and Vegetable Oils: qualitative and quantitative analysis of fatty acids in plant and vegatable oils by comprehensive GC with FID detection, using an HP6890 and thermal modulator assembly. 2001.

ZXAPP6 Sulphur in Diesel Oil: detection of sulphur containing compounds in diesel oil by comprehensive two-dimensional GC with sulphur chemiluminesence, using Zoex jet cooled thermal modulator assembly, a HP6890 GC and a Sievers 355B chemiluminesence detector. 2003.

ZXAPP7 Tobacco Essential Oils:  quantitive determination of terpenes, and corresponding aldehydes, ketones, alcohols, phenylpropanoids, hydrocarbons, esters, oxides, and sulphur compounds by comprehensive GC, using an Agilent HP6890 with FID detector, and a Zoex KT2001 jet modulator. 2005.

ZXAPP8 Traditional Chinese Medicine Oils: analysis of sesquiterpenes and monoterpenes by comparison of 1D-GC (FID), GC/MS and GCxGCTOF-MS, using an Agilent 6890 with FID detector and a Zoex KT-2001 cold jet modulator. 2004.

ZXAPP9 Perfumes: Quantitative analysis of essential oil markers in full perfumes by comprehensive GC, using an Agilent HP6890 GC with a Zoex heated sweeper modulator. 2003.

ZXAPP10 Atmospheric Pollution: analysis of roadside particles by thermal desorption of sample followed by comprehensive GC with  high resolution mass spectrometry and simultaneous NPD detection and quadrupole mass spectrometry, using an Agilent 6890N GC, Micromass and a Zoex KT2004 loop type modulator.

ZXAPP11  Drugs of Abuse: confirmation of cannabinoids by two-dimensional GC and MS detection, using an Agilent 6890 GC, a 5973 MSD detector, a Deans Switch Assembly and a cryo trap. 2007.

ZXAPP12 Essential Oils in Flavours: Analysis by GC and olfactometry, multidimensional GC with TOF-MS and heart-cut multidimensional GC with olfactometry for the characterisation of essential oils, using two Agilent 6890 GCs, dean switch, with FID and TOF-MS.  2007.

ZXAPP13 Allergens in Fragrances: comprehensive GC of allergens using both conventional non-polar/polar and inverse polar/non-polar column arrangement using cryogenic trapping, with an Agilent 6890 GC with two FIDs, Everest longitudinally modulated cryogenic system, and an Agilent Deans Switch. 2006.

ZXAPP14 Polychlorinated Bipheyls: analysis of various polychlorinated biphenyls by comprehensive GC and micro ECD detection, using an Agilent 5890 and 6890 GC with a Zoex two stage jet modulator. 2003.

ZXAPP15 Hydrocarbons in Cigarette Smoke:  analysis of hydrocarbons in cigarette smoke by comprehensive GC TOF-MS  using an Agilent 6890 GC, with a Zoex KT-2001 cold jet modulator. 2004.

ZXAPP16 Petrochemical: petroleum & petroleum derivatives by comprehensive GC and FID detection. Analysis of Benzene, toluene, ethyl benzene, xylenes (BTEX) as petrochemical biomarkers and environmental-derived pollutants. 2006.

Coming Soon….see the power of GCxGC in an instant with the Zoex Europe GC² Peak Search & Rescue: a GC and GCxGC applications and protocols database for all levels of GC analysts. Explore the most challenging separations, compare how much better GCxGC is compared to GC, and receive some guidance to the conditions and method development for successful multimdimensional GC analysis across a wide range of applications. Search using keywords such as:

• sample type e.g soil
• key target components e.g PCB (identify)
• sample e.g sample preparation steps

• technique e.g backflush

  Applications will also contain information on:

• GC oven & detector parameters e.g inlet temperature etc
• quality of data analysis e.g what you saw, what needs further work on
• comments on quality of data generated by the analyst
• benefits compared to 1D-GC or previous methods
• the next steps attempted by the analyst

GC² Peak Search & Rescue will also enable analysts to upload data for discussion via the Aprés-Ski GC & GCxGC Forum so that members can discuss their work with other analysts.

Donate your GC and GCxGC applications Be proud to share your applications work to the database. Like a publication, you will be recognised as the author. Please add conditions and keywords as directed to help other analysts searching. There is space for your comments to add further information as you see fit. Important before uploading any data, please ensure you have permission from your respective company to share your GC and GCxGC applications first before uploading it. Some companies need to protect their data for confidentiality reasons.

Register to start using GC² Peak Search & Rescue here