Application Notes

Articles

Known carcinogen, acrylamide is formed during food production processes such as roasting. This study details the use of SIFT–MS to monitor for this VOC in real time.

Monitoring Acrylamide in Real-Time During Food Production Using SIFT-MS 

Cannabis Testing: Are We Missing Low-Abundance Contaminants by Skipping Sample Preparation?

This application note provides an optimised and validated fully automated sample preparation and LC–MS/MS analysis solution for seven target nitrosamines in two classes of drug substance.


Fully Automated Solution for Nitrosamines Analysis 

A quick, easy, effective procedure to identify and quantitate Kratom analytes in blood and urine using Clean Screen® XCEL I SPE cartridges and a Selectra® C18 UHPLC column.

Extraction of Mitragynine and 7-Hydroxymitragynine from Blood and Urine 

UCT’s polymeric Styre Screen® HLD sorbent analyzes a wide range of neutral drugs in oral fluid.




Barbiturates, Benzodiazepines, and THC in Oral Fluid 

This application note describes a simple and robust solid-phase extraction (SPE) procedure for amphetamines in blood, plasma, serum, urine, and tissue samples.



Extraction of Amphetamines from Biologicals 

This application note outlines a solid-phase extraction (SPE) and LC-MS/MS method for the analysis of 19 synthetic cannabinoids in urine


Analysis of Synthetic Cannabinoids in Urine

This application note describes a simple and robust solid-phase extraction (SPE) procedure for Chloroquine, Hydroxychloroquine, and Desethylchloroquine in urine.


Chloroquine, Hydroxychloroquine, and Desethylchloroquine in Urine 

This application note outlines a simple 3 step method for the extraction of Loperamide and its main metabolite, N-desmethyl Loperamide, from blood using UCT’s Clean Screen® XCEL I SPE columns. 



Extraction of Loperamide and N-Desmethyl Loperamide from Blood 

A highly sensitive, validated method for atrazine determination in different water types using the QSight 420 LC–MS/MS employed a simple filtration and direct injection.

Application Notes: Sample Prep