Search: GERSTEL MPS 2XL, Headspace

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Parts Per Trillion Determination of Volatile Organic Compounds in Water using Automated Headspace Extraction with the GERSTEL MPS and CTS-2 Cryofocusing Unit on an Agilent GC-MS

Static headspace extraction with gas chromatography-mass spectrometry (HS-GC/MS) is an established technique for the determination of volatile organic compounds (VOCs) in drinking water and waste water. Anal ...

Resource - Susan Gilbert - 19th Oct 2011 - 0 comments

Automated Ambient Headspace Analysis from 100mL or 250mL Bottles

The automated analysis of the headspace in 2, 10 or 20mL vials is well documented. This application note details an innovative cap design that permits headspace sampling through a septum held on a GL45 threa ...

Resource - admin - 9th Sep 2010 - 0 comments

Rapid Analysis Of VOCs in Water, to 1-ppb, by HS-GC-MS to MCERTS Criteria using the Agilent 5975 GC-MS

A headspace-sampling (HS) method has been developed for rapid quantitation of ppb-level contamination in water samples. The 8.5 minute cycle time (the time between 2 injections) allows quantitation of > 60 v ...

Resource - admin - 9th Sep 2010 - 0 comments

Rapid Sub-ppb Headspace Analysis of Selected Red List Solvents & THMs in Water using the Agilent 5975 GC-MS

A headspace-sampling (HS) method has been developed for rapid quantitation of sub-ppb level contamination of selected red list solvents and trihalomethanes (THMs) in water samples. The 8.75 minute cycle time ...

Resource - admin - 9th Sep 2010 - 0 comments

Rapid Analysis of VOCs in Water by HS-MACH-MS to MCERTS Criteria using the Agilent 5975 GC-MS

A headspace-sampling (HS) method has been developed for rapid quantitation of ppb-level contamination in water samples. The 51/4 minute cycle time (the time between 2 injections as entered in the MPS method) ...

Resource - admin - 9th Sep 2010 - 0 comments

Rapid Sub-ppb Headspace Analysis of Selected Red List Solvents & THMs in Water using the GERSTEL MACH and Agilent 5975 GC-MS

A headspace-sampling (HS) method has been developed for rapid quantitation of sub-ppb level contamination of selected red list solvents and trihalomethanes (THMs) in water samples. The 5.25 minute cycle time ...

Resource - admin - 9th Sep 2010 - 0 comments