Gerstel

An SPE–LC–MS/MS method for psychoactive drugs in blood plasma and serum was automated in cooperation with an Institute of Legal Medicine.

In this study, a method was developed for quantitative determination of seven phenolic compounds in scotch whisky.

A new fully automated thermal desorption (TD)- GC/MS method was developed for determination of formaldehyde and other airborne carbonyls as well as VOCs for material emission testing.

A new automated thermal desorption (TD)-GC/MS method is presented for combined determination of formaldehyde, other airborne carbonyls and VOCs in material emission testing.

The work presented here demonstrates the application of TF-SPME to the determination of aroma and fl avor components in alcoholic and non-alcoholic beverages.

In the work presented here, highly sensitive determination of around 100 contaminants in surface water in the concentration range from low doubledigit to low triple-digit pg/L was performed.

This application note describes the direct thermal desorption of desirable and undesirable aroma compounds from edible oils.

Automating the hydrolysis, extraction, and LC-MS/MS determination of opioids in urine increases laboratory efficiency.

Completely automated elution, eluate filtration, and determination of 2,4-DNPH derivatives of airborne aldehydes and ketones by HPLC-DAD and LC-MS/MS is presented.

In this study, we show that an existing SPE method using ITSP cartridges [1] can be automated using the MPS roboticpro autosampler under MAESTRO control.

The GERSTEL LabWorks Platform combines 10 analyte concentration and introduction techniques for GC/MS in one modular automated system.