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2011-07-19

Evolution GC-MS/MS Applications

(729 KB)

Evolution GC QQQ: Analysis of Doping Confirmation Compounds

This short application note summarizes the results of an Evolution gc-ms/ms demo. The customer decided for the Evolution since it was the most valuable system for him in terms of sensitivity and costs.

(282 KB)

Evolution GC QQQ: Analysis of Pyrethoids

This note summarizes some results obtained during installation of the CHROMTECH Evolution-GC QQQ. In the customers lab we had the chance to show again the potential of gc qqq for a quick and unambigous detection of trace compounds.

(598 KB)

Evolution GC QQQ: MS/MS and QuEChERS - the perfect fit.

The CHROMTECH Evolution QQQ fits perfectly in combination with QuEChERS sample preparation: Quick extraction and short gc analysis time.

(675 KB)

Evolution GC QQQ: Easy Pesticide Determination at 0.01 mg/kg

The CHROMTECH Evolution QQQ provides affordable ms/ms technique for the gc analysis of over 400 fungicides, herbicides and growth regulators. It is capable of analyzing over 300 compounds in a single gc run.

(1,4 MB)

Evolution GC QQQ: PCB traces in fish tissue.

The CHROMTECH Evolution QQQ is capable of very sensitive PCB determination. Since any MSD could be converted to an Evolution QQQ it is by far the most valuable gc-ms/ms system in the market.

(205 KB)

Evolution GC QQQ: System of Choice for Pesticides in Complex Samples

The CHROMTECH Evolution GC QQQ provides ms/ms, the perfect analytical method for pesticide analysis!

2011-07-19

Thermo Desorption – TDAS Applications

(703 KB)

Measuring Trihalogenmethanes (THM) in air of swimming halls using a thermal desorption system

The contamination with THMs in the air of baths is a very serious problem, because the THMs are inhaled by swimmers and the staff of the baths. The inhalation of higher amounts of THMs is problematic. Therefore monitoring and measuring of THMs in the air of indoor baths is very important due to health reasons.

(527 KB)

TDAS 2000 Direct Thermal Extraction Applications

The CHROMTECH TDAS 2000 thermal desorption unit in combination with a CTC Combi PAL autosampler enables automated operation of up to 296 sample tubes. Volatiles and Semi-volatiles can be analyzed either by desorption from adsorbent filled tubes or by direct thermal extraction from solid samples.

2011-07-19

PrepBase Applications

(340 KB)

Improve HPLC Sample Preparation in an Analytical Laboratory

A New Automated Sample Preparation Process
Autosamplers have improved productivity of HPLC systems by allowing them to work for 24 hours per day. By combining filtration and storage into one simple device that can be integrated with the autosampler, Whatman has developed a produced called Mini-UniPrep™ that improves productivity of HPLC systems further by enhancing the efficiency of the HPLC sample preparation process.
LP Raman, Whatman Inc., I. Christ, Chromsys LLC.

2014-04-04

OPTIC 4 Universal Injector

(446 KB)

"Analysis of difficult to retain components using OPTIC Multimode Inlet with OPTIC Cooler"

2011-07-19

Single Magnet Mixer (SMM)

(100 KB)

The new Single Magnet Mixer (SMM) was tested for reproducibility

on SPME applications. The system is designed to avoid aggressive handling with the SPME fiber.

(103 KB)

The new Single Magnet Mixer’s performance

(SMM) was compared with that of an agitator on a beer application via SPME.

2011-07-19

SPDE Applications - Solid Phase Dynamic Extraction

(492 KB)

Headspace Solid-Phase Dynamic Extraction (SPDE) and GC/MS/MS for the determination of Amphetamines and Synthetic Designer Drugs in Hair Samples

D.W. Lachenmeier, L. Kröner, F. Musshoff, B. Madea
Institute of Legal Medicine, University of Bonn, Germany

(567 KB)

Determination of Amitraz in Honey with SPDE – GC-MSMS

H. Hahn, A. Nothhelfer und S. Preuß Chemischen und Veterinäruntersuchungsamtes, Sigmaringen

(948 KB)

Determination of Pesticides in Drinking Water with SPDE-GCMS

Due to the combination of fully automated CHROMTECH SPDE-Option followed by mass spectrometric detection (SPDE-GCMS) the determination of pesticides in water down the low ppt range is possible in routine analysis.

(154 KB)

Quantitation of “Liquid Ecstasy” (Gamma-Hydroxybutyric Acid) by Solid-Phase Dynamic ExtractionGC-MS in Urine

Solid-phase dynamic extraction (SPDE) has been introduced by Chromtech (Idstein/Germany) and has been successfully applied for the forensic analysis of amphetamines in hair samples using a CTC/PAL headspace sampler coupled to a GC/MS quadrupole instrument

(354 KB)

Helium EcoSaver

Products

Applications

Evolution GC-MS/MS Applications

Evolution GC QQQ: Analysis of Doping Confirmation Compounds

Evolution GC QQQ: Analysis of Pyrethoids

Evolution GC QQQ: MS/MS and QuEChERS - the perfect fit.

Evolution GC QQQ: Easy Pesticide Determination at 0.01 mg/kg

Evolution GC QQQ: PCB traces in fish tissue.

Evolution GC QQQ: System of Choice for Pesticides in Complex Samples

Thermo Desorption – TDAS Applications

Measuring Trihalogenmethanes (THM) in air of swimming halls using a thermal desorption system

TDAS 2000 Direct Thermal Extraction Applications

PrepBase Applications

Improve HPLC Sample Preparation in an Analytical Laboratory

OPTIC 4 Universal Injector

"Analysis of difficult to retain components using OPTIC Multimode Inlet with OPTIC Cooler"

Single Magnet Mixer (SMM)

The new Single Magnet Mixer (SMM) was tested for reproducibility

The new Single Magnet Mixer’s performance

SPDE Applications - Solid Phase Dynamic Extraction

Headspace Solid-Phase Dynamic Extraction (SPDE) and GC/MS/MS for the determination of Amphetamines and Synthetic Designer Drugs in Hair Samples

Determination of Amitraz in Honey with SPDE – GC-MSMS

Determination of Pesticides in Drinking Water with SPDE-GCMS

Quantitation of “Liquid Ecstasy” (Gamma-Hydroxybutyric Acid) by Solid-Phase Dynamic ExtractionGC-MS in Urine

Automatic Extraction and Determination of PAHs in Drinking Water with SPDE-GCMS

SPDE VOC in P&T Sensitivity

SPDE vs. SPME - VOC - Flyer - ENG -

VOC analysis in water samples by headspace-GC-MS - optimization in several stages

Ultra-fast GCMS headspace analysis of 56 EPA VOC