Author | Restek

Articles

Analysis of Pesticides and Mycotoxins in Cannabis Brownies

August 04, 2020

An effective workflow for this complex analysis was developed in brownies, and optimization strategies are detailed in order to provide a starting point for similar matrices.

High Throughput Analysis of Cannabinoids by LC-UV

June 08, 2020

This application note demonstrates Cannabinoid Profiles on Raptor ARC-18 column.

Analysis of Pesticides and Mycotoxins in Edibles

June 03, 2020

It is critically important to test if pesticides and mycotoxins are present in cannabis and cannabis products. Join Dr. Nathaly Reyes as she shares a workflow for the analysis of these compounds in edibles.

Editors’ Series Exploring Chemical Constituents in Cannabis Using Nontargeted GC and GCxGC with TOFMS

March 24, 2020

We know cannabis is complex, so where do we start. Nontargeted screening provides a wealth of information about the chemical constituents that are found in cannabis samples. This presentation demonstrates technology that takes us one step closer to answering “what’s all in there?”.

Fast, Low-Solvent Analysis of Cannabinoids Increases Lab Productivity and Decreases Solvent Costs

February 10, 2020

Potency testing and cannabinoid profiling are high-demand tests that can be improved by increasing speed, expanding analyte lists, and reducing costs.

High Throughput Analysis of Cannabinoids by LC-UV

October 09, 2019

As the cannabis market grows, interest in more detailed analysis of cannabinoid profiles is expanding because more comprehensive data can be used for strain identification as well as to ensure more accurate potency testing. The LC-UV method shown here uses a Raptor ARC-18 column to fully resolve 16 major and most frequently observed minor cannabinoids for which commercial standards are available.

High Throughput Analysis of Cannabinoids by LC-UV

August 13, 2019

As the cannabis market grows, interest in more detailed analysis of cannabinoid profiles is expanding because more comprehensive data can be used for strain identification as well as to ensure more accurate potency testing. The LC-UV method shown here uses a Raptor ARC-18 column to fully resolve 16 major and most frequently observed minor cannabinoids for which commercial standards are available.

Analysis of Synthetic Cannabinoids and Metabolites

June 13, 2019

As shown here, the retention and selec¬tivity of the Raptor Biphenyl column allow new drugs to be added to an existing method, providing labs with an important vehicle for improving efficiency and productivity.  

Synthetic Cannabinoids and Metabolites: Adding New Compounds to an Existing LC-MS/MS Method

April 11, 2019

The retention and selectivity of the Raptor Biphenyl column allow new drugs to be added to an existing method.

Analysis of Synthetic Cannabinoids and Metabolites: Adding New Compounds to an Existing LC-MS/MS Method

April 02, 2019

The analysis of synthetic cannabinoids and their metabolites can be a difficult and challenging task. Keeping up with the ever-growing list of synthetic cannabinoids that illicit drugmakers produce further complicates the analysis. As shown here, the retention and selectivity of the Raptor Biphenyl column allow new drugs to be added to an existing method, providing labs with an important vehicle for improving efficiency and productivity.